CN209189028U - Spray head is used in a kind of cleaning of sewer - Google Patents
Spray head is used in a kind of cleaning of sewer Download PDFInfo
- Publication number
- CN209189028U CN209189028U CN201821971239.3U CN201821971239U CN209189028U CN 209189028 U CN209189028 U CN 209189028U CN 201821971239 U CN201821971239 U CN 201821971239U CN 209189028 U CN209189028 U CN 209189028U
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- Prior art keywords
- pipe
- water
- outlet
- outlet pipe
- spray head
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Abstract
Utility model is related to a kind of sewer cleaning spray head, including spray head, the spray head includes fixing pipe, water inlet pipe and outlet pipe, the fixing pipe, water inlet pipe and outlet pipe head and the tail are fixedly connected sequentially, the tail end of the fixing pipe and the tail end of water inlet pipe are equipped with screw thread, water blocking valve is equipped between water inlet pipe and outlet pipe, the head end of the outlet pipe is equipped at least two water outlets, it is discharged inside pipe wall between adjacent water outlet and is equipped with convex block, the head end of outlet pipe is arranged with booster set, booster set is equipped with booster set water outlet, booster set is connected by screw thread and water inlet pipe tail end；The utility model has the advantages that irrigation pressure is big, replacement is convenient, practical.
Description
Technical field
The utility model belongs to sprinkler head technical field, and in particular to spray head is used in a kind of cleaning of sewer.
Background technique
Along with the rapid development of China's economy, industry cleaning link industry is also obtained as the important component of Chinese industrial economy
It flourishes.Data show that 2011, which are only Chinese industrial cleaning equipment and industrial cleaning agent market, will just reach 20,000,000,000
Member.Industry cleaning link is that the pollution layer or coating that body surface is formed by the effect of physics, chemistry or biology are referred to as dirt,
It removes these pollutants or coating and so that it is restored the process of original surface situation and be known as cleaning.With China's reform and opening-up and now
Reinforcement of the quickening and compatriots of generationization pace of construction to environmental protection consciousness, the Technolgy of High Pressure Water jet Cleaning have cleaning speed
Secondary pollution will not be generated after degree is fast, cleaning effect is good and cleaning, is received by more and more enterprises, at present country's sewer
Cleaning spray head, relatively simple, the continuous pressure energy power of internal structure is poor, when different places use different spray heads, the more empty sprays of some need
Head or high pressure single nozzle, and replace trouble, also to carry various spray heads.
Utility model content
A kind of sewer cleaning spray head is provided the purpose of the utility model is to overcome the deficiencies in the prior art.
The technical solution of the utility model is as follows:
A kind of sewer cleaning spray head, including spray head, the spray head include fixing pipe, water inlet pipe and outlet pipe, described
Fixing pipe, water inlet pipe and outlet pipe head and the tail are fixedly connected sequentially, and the tail end of the fixing pipe and the tail end of water inlet pipe are equipped with spiral shell
Line is equipped with water blocking valve between water inlet pipe and outlet pipe, the head end of the outlet pipe is equipped at least two water outlets, and adjacent goes out
It is discharged inside pipe wall between the mouth of a river and is equipped with convex block, the head end of outlet pipe is arranged with booster set, and booster set is discharged equipped with booster set
Mouthful, booster set is connected by screw thread with water inlet pipe tail end.
Further, the tail end outer wall of the fixing pipe is equipped with external screw thread, and the tail end inner wall of fixing pipe is equipped with internal screw thread.
Further, the outlet pipe head end be circular arc type, the water outlet quantity of outlet pipe be it is a, water outlet is uniformly arranged on
Water pipe head end.
Further, the water blocking valve is crescent shape, and water blocking valve orifice is to outlet pipe.
Further, the lug surface is arc.
Further, the quantity of the booster set water outlet is one, the water outlet of the booster set water outlet and outlet pipe
Any one corresponding.
Compared with prior art, the utility model has the beneficial effects that
The utility model increases the hydraulic pressure of outlet pipe and water outlet by water blocking valve, convex block, can be by booster set
The spray head of multiple water outlets becomes a water outlet, increases the pressure of water, such mode is more convenient, without carrying
Different spray heads, the external screw thread and external screw thread of fixing pipe 1 are the water source tubes for matching different size, are matched in pipe specification
When water source tube be that internal screw thread is then connected with 1 external screw thread of fixing pipe, water source tube is interior spiral shell of the external screw thread then with the fixing pipe 1
Line connection, makes fixing pipe 1 more practical in this way.
Detailed description of the invention
The cross-sectional view of Fig. 1 the utility model.
The perspective view of Fig. 2 the utility model.
Wherein, 1, fixing pipe；2, booster set；3, water blocking valve；4, convex block；6, booster set water outlet；7, water outlet；8, into
Water pipe；9, outlet pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of sewer cleaning spray head, including spray head, the spray head include fixing pipe 1, water inlet pipe 8
With outlet pipe 9, the fixing pipe 1, water inlet pipe 8 and 9 head and the tail of outlet pipe are fixedly connected sequentially and are integrated.Fixing pipe 1 is used to connect
Water source tube, the water of water source tube pass sequentially through fixing pipe 1, water inlet pipe 8 to outlet pipe 9.
The tail end of the fixing pipe 1 and the tail end of water inlet pipe 8 are equipped with screw thread, and the tail end outer wall of the fixing pipe 1 is equipped with
The tail end inner wall of external screw thread, fixing pipe 1 is equipped with internal screw thread.The external screw thread and external screw thread of fixing pipe 1 are for matching different size
Water source tube, water source tube is that internal screw thread is then connected with 1 external screw thread of fixing pipe when pipe specification matches, and water source tube is outer
Screw thread is then connected with the internal screw thread of the fixing pipe 1, makes fixing pipe 1 more practical in this way.
Be equipped with water blocking valve 3 between water inlet pipe 8 and outlet pipe 9, the tail end of water blocking valve 3 and water inlet pipe 8 using welding or
Water blocking valve 3 and spray head are integrally formed, and the water blocking valve 3 is crescent shape, and water blocking valve 3 is open towards outlet pipe 9.Water blocking valve
Film 3 bends towards outlet pipe 9, and water inlet is big when water flow flows to outlet pipe 9 from water inlet pipe 8, water flow from 9 adverse current of outlet pipe into
Water inlet is small when water pipe 8, and the water blocking valve 3 of crescent shape can also keep a part of water here, forms a kind of shape of the easy shipwreck out of water inlet
State, and the hydraulic pressure in outlet pipe 9 also will increase.
9 head end of outlet pipe is circular arc type, and the head end of the outlet pipe 9 is equipped at least two water outlets 7, water outlet 7
Through 9 wall of outlet pipe, water outlet 7 is uniformly arranged on 9 head end of outlet pipe.Such as: 7 quantity of water outlet of outlet pipe 9 is 5, then the
One water outlet 7 is then left four water outlets 7 and is evenly distributed on first out in the center of the head end of arc outlet pipe 9
7 two sides of the mouth of a river.
It is solid by welding to be equipped with convex block 4, convex block 4 and 9 inner wall of outlet pipe for 9 inner wall of outlet pipe between adjacent water outlet 7
Fixed connection is integrally formed with spray head, and water in this way increases the hydraulic pressure of water outlet 7, the convex block since inertia flows to water outlet 7
4 surfaces are arc, increase the mobility of water.
The head end of outlet pipe 9 is arranged with booster set 2, and booster set 2 is equipped with booster set water outlet 6, and booster set 2 passes through screw thread
It is connected with 8 tail end of water inlet pipe.The quantity of the booster set water outlet 6 is one, the booster set water outlet 6 and outlet pipe 9
Water outlet any one corresponding.Booster set 2 can block the remaining water outlet 7 of outlet pipe 9, and water is from booster set water outlet 6
It sprays, hydraulic pressure is bigger.
When the utility model is used, remove booster set 2 when needing porous water-spraying, when needing high pressure to spray water,
Booster set 2 is loaded onto.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of sewer cleaning spray head, including spray head, which is characterized in that the spray head includes fixing pipe (1), water inlet pipe
(8) it is fixedly connected sequentially from beginning to end with outlet pipe (9), the fixing pipe (1), water inlet pipe (8) and outlet pipe (9), the fixing pipe
(1) tail end of tail end and water inlet pipe (8) is equipped with screw thread, is equipped with water blocking valve (3) between water inlet pipe (8) and outlet pipe (9),
The head end of the outlet pipe (9) is equipped at least two water outlets (7), sets on outlet pipe (9) inner wall between adjacent water outlet (7)
Have convex block (4), the head end of outlet pipe (9) is arranged with booster set (2), and booster set (2) is equipped with booster set water outlet (6), pressurization
Set (2) is connected by screw thread with water inlet pipe (8) tail end.
2. a kind of sewer cleaning spray head according to claim 1, it is characterised in that: outside the tail end of the fixing pipe (1)
Wall is equipped with external screw thread, and the tail end inner wall of fixing pipe (1) is equipped with internal screw thread.
3. a kind of sewer cleaning spray head according to claim 1, it is characterised in that: outlet pipe (9) head end is circle
Camber, water outlet (7) quantity of outlet pipe (9) are 5, and water outlet (7) is uniformly arranged on outlet pipe (9) head end.
4. a kind of sewer cleaning spray head according to claim 1, it is characterised in that: the water blocking valve (3) is the moon
Tooth shape, water blocking valve (3) are open to outlet pipe (9).
5. a kind of sewer cleaning spray head according to claim 1, it is characterised in that: convex block (4) surface is arc.
6. a kind of sewer cleaning spray head according to claim 1, it is characterised in that: the booster set water outlet (6)
Quantity is one, and the booster set water outlet (6) is corresponding with any one of the water outlet of outlet pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971239.3U CN209189028U (en) | 2018-11-27 | 2018-11-27 | Spray head is used in a kind of cleaning of sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971239.3U CN209189028U (en) | 2018-11-27 | 2018-11-27 | Spray head is used in a kind of cleaning of sewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189028U true CN209189028U (en) | 2019-08-02 |
Family
ID=67426278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821971239.3U Expired - Fee Related CN209189028U (en) | 2018-11-27 | 2018-11-27 | Spray head is used in a kind of cleaning of sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209189028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398359A (en) * | 2021-06-22 | 2021-09-17 | 上海理工大学 | Alveolar lavage system |
-
2018
- 2018-11-27 CN CN201821971239.3U patent/CN209189028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398359A (en) * | 2021-06-22 | 2021-09-17 | 上海理工大学 | Alveolar lavage system |
| CN113398359B (en) * | 2021-06-22 | 2023-04-07 | 上海理工大学 | Alveolar lavage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190802 Termination date: 20191127 |