CN214813468U - Large-diameter shaft pipeline spray head - Google Patents
Large-diameter shaft pipeline spray head Download PDFInfo
- Publication number
- CN214813468U CN214813468U CN202121424592.1U CN202121424592U CN214813468U CN 214813468 U CN214813468 U CN 214813468U CN 202121424592 U CN202121424592 U CN 202121424592U CN 214813468 U CN214813468 U CN 214813468U
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- Prior art keywords
- mandrel
- rotating ring
- groove
- fixing
- limiting
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- 239000007921 spray Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000000903 blocking effect Effects 0.000 claims abstract description 17
- 239000004429 Calibre Substances 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000005574 cross-species transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a heavy-calibre shaft pipeline shower nozzle, its technical scheme main points are: the device comprises a base, wherein the front end of the base is provided with a first fixing hole; the mandrel is in threaded connection with the inside of the first fixing hole, and a water outlet hole is formed in the outer circle wall surface of the mandrel; the rotating ring is arranged on the outer circle wall surface of the mandrel, and the front end of the rotating ring is provided with a blocking cover; the extension subassembly, the extension subassembly sets up the excircle wall of rotatory ring is used for the extension the hydraulic length of the inside water spray of rotatory ring, through the inside back of staff with water inlet pipe threaded connection at first fixed orifices, through setting up the second fixed orifices, through shower nozzle extension rod and second fixed orifices threaded connection together to be convenient for change the shower nozzle extension rod of different length, make the water under high pressure when spraying avoid because of the interval with the pipeline is elongated, lead to blowout water under high pressure distance overlength to make water pressure diminish, thereby cause the pipeline inner wall to wash unclean.
Description
Technical Field
The utility model relates to a shower nozzle technical field, concretely relates to heavy-calibre shaft pipeline shower nozzle.
Background
The shower nozzle is installed in equipment such as various spraying mostly, plays different effects, and the wide application is clean in the environmental protection, and pipeline operation after a period, can produce the attachment, consequently need regularly clear up, otherwise can influence the operation effect of pipeline, and most of pipelines are the engineering that wastes time and energy in the clearance at present, generally take the mode that rotatory brush head cooperation big rivers erodeed to clear up.
For example, publication No. CN204234426U proposes a pipeline cleaning nozzle, where the hob head has a high-pressure water flow pushing piece, under the high-pressure water flow pushing action of the water spray hole of the hob nozzle, the hob head rotates at high speed, and under the downward nozzle water flow action of the multi-directional nozzle, the dirt at the rotating position of the blade is impacted and loosened, and simultaneously under the centrifugal force action, a group of pipeline blades on the hob head are thrown away and scrape the stubborn dirt on the inner wall of the pipeline, but due to different sizes of the underground pipelines, when the nozzle is used for cleaning large-sized pipelines, because the distance between the nozzle and the inner circular wall of the pipeline is too large, the pressure of the water pressure of the nozzle during spraying is low, and the pipelines cannot be cleaned effectively.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing a heavy-calibre shaft pipeline shower nozzle to solve the problem of mentioning in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a large bore shaft conduit nozzle comprising: the front end of the base is provided with a first fixing hole; the mandrel is in threaded connection with the inside of the first fixing hole, and a water outlet hole is formed in the outer circle wall surface of the mandrel; the rotating ring is arranged on the outer circle wall surface of the mandrel, and the front end of the rotating ring is provided with a blocking cover; the extension assembly is arranged on the outer circle wall surface of the rotating ring and used for prolonging the length of water spraying pressure inside the rotating ring.
Through adopting above-mentioned technical scheme, through setting up the extension subassembly, can prolong the length of water pressure when spraying through the extension subassembly.
Preferably, the extension assembly comprises: the plurality of second fixing holes are formed in the outer circle wall surface of the rotating ring, and a spray head extension rod is connected to the inner threads of the second fixing holes; the plurality of nozzles are respectively and fixedly connected inside the plurality of nozzle extension rods, and the inner circle wall surface of the rotating ring is provided with a limiting groove; the limiting piece is arranged in the limiting groove and used for preventing the rotating ring from being stressed unevenly when the rotating ring rotates to spray water.
Through adopting above-mentioned technical scheme, through setting up the second fixed orifices, when high-pressure rivers get into the inside of shower nozzle extension rod through the second fixed orifices that has the offset distance, provide power by the water under high pressure, drive rotatory ring and shower nozzle extension rod and rotate together to make the inside water under high pressure of shower nozzle extension rod spray through the nozzle, the rotation that can at the uniform velocity sprays.
Preferably, the stopper includes: the limiting ring is in threaded connection with the inside of the limiting groove, and a limiting hole is formed in the front end of the rotating ring; the limiting sleeve is movably sleeved on the inner circle wall surface of the limiting hole, the limiting sleeve is movably sleeved with the mandrel, and one end of the mandrel penetrates through the limiting sleeve and extends to the front end of the rotating ring.
Through adopting above-mentioned technical scheme, through setting up spacing ring and stop collar, can avoid rotatory ring too high with the excircle wall clearance of dabber when rotating through spacing ring and stop collar, and lead to rotatory rotational speed inequality, avoid rotatory ring and dabber increase wearing and tearing.
Preferably, a fixing component is arranged at the front end of the mandrel and used for fixing the mandrel and the blocking cover.
Through adopting above-mentioned technical scheme, through setting up fixed subassembly, can be together fixed with dabber and fender lid through fixed subassembly.
Preferably, the fixing assembly includes: the fixing groove is formed in the front end of the mandrel; the sleeve connection groove is formed in the rear end of the blocking cover, the mandrel and the sleeve connection groove are movably sleeved together, and a rotating groove is formed in the front end of the blocking cover; the third fixing hole is formed in one end inside the rotating groove and corresponds to the fixing groove in position; the screw is in threaded connection with the inside of the third fixing hole, and the rear end of the screw penetrates through the third fixing hole and is in threaded connection with the fixing groove.
Through adopting above-mentioned technical scheme, through setting up the screw, when the screw is when rotating, the screw can deviate from the inside of fixed slot, and the staff can be convenient for change rotatory ring inside part this moment.
Preferably, a gasket is arranged between the mandrel and the blocking cover.
Through adopting above-mentioned technical scheme, through setting up the gasket, can make rotatory inside water of ring reduce to spill over from between rotatory ring and the fender lid through the gasket, avoid reducing rotatory inside hydraulic pressure of ring.
To sum up, the utility model discloses mainly have following beneficial effect:
after the water inlet pipe is in threaded connection with the inside of the first fixing hole through a worker, at the moment, water flow inside the first fixing hole can flow into the inside of the rotating ring through the mandrel, the second fixing hole is formed, when high-pressure water flow enters the inside of the spray nozzle extension rod through the second fixing hole with offset distance, high-pressure water provides power to drive the rotating ring and the spray nozzle extension rod to rotate together, so that high-pressure water inside the spray nozzle extension rod can be sprayed in a rotating mode at a constant speed when being sprayed through the spray nozzle, the high-pressure water is convenient to clean the inner wall of a vertical shaft pipeline, the second fixing hole is formed, the spray nozzle extension rod is in threaded connection with the second fixing hole, the spray nozzle extension rods with different lengths can be replaced conveniently, the high-pressure water is prevented from being lengthened due to the fact that the distance between the high-pressure water and the pipeline is too long, and the water pressure is reduced due to the fact that the high-pressure water is sprayed out distance, thereby causing the inner wall of the pipeline to be unclean.
Through setting up the screw, when the screw is when rotating, the screw can deviate from the inside of fixed slot, staff can be convenient for change rotatory ring inside part this moment, through setting up spacing ring and stop collar, can avoid rotatory ring and the excircle wall clearance of dabber when rotating too high through spacing ring and stop collar, and lead to rotatory ring's rotational speed inequality, avoid rotatory ring and dabber to increase wearing and tearing, through setting up the gasket, can make rotatory ring inside water reduce to spill over from rotatory ring and keeping off between the lid through the gasket, avoid reducing rotatory ring inside hydraulic pressure.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the structure of the rotary ring of the present invention;
fig. 3 is a schematic view of the structure of the cover of the present invention.
Reference numerals: 1. a base; 2. a first fixing hole; 3. a mandrel; 4. a water outlet hole; 5. a rotating ring; 6. a second fixing hole; 7. a nozzle extension rod; 8. a nozzle; 9. a limiting groove; 10. a limiting ring; 11. a limiting hole; 12. a limiting sleeve; 13. fixing grooves; 14. a blocking cover; 15. a sleeving groove; 16. a rotating groove; 17. a third fixing hole; 18. a screw; 19. and (7) a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a heavy-calibre shaft pipeline nozzle, which comprises a base 1, base 1 is the hollow cylindrical structure, the front end at base 1 is seted up to first fixed orifices 2, first fixed orifices 2 are the screw hole, the inside threaded connection of first fixed orifices 2 has dabber 3, dabber 3 is the hollow cylindrical structure, and the rear end of dabber 3 is uncovered, the excircle wall of dabber 3 is seted up threadedly, apopore 4 is seted up at the excircle wall of dabber 3, apopore 4 is circular through-hole, rotatory ring 5 has been cup jointed in the excircle wall activity of dabber 3, rotatory ring 5 is the hollow cylindrical structure, and circular through-hole has been seted up to the rear end of rotatory ring 5, keep off lid 14 and set up the front end at rotatory ring 5, keep off lid 14 and be the round block shape structure, the excircle wall of rotatory ring 5 is provided with the extension subassembly, a hydraulic length for extending the inside water spray of rotatory ring 5.
Referring to fig. 2 and fig. 1, the extension subassembly includes second fixed orifices 6, a plurality of second fixed orifices 6 have been seted up to rotatory ring 5's excircle wall, second fixed orifices 6 are the screw hole, 7 threaded connection of shower nozzle extension rod are in the inside of second fixed orifices 6, shower nozzle extension rod 7 is the pipe-shaped structure, and the excircle wall of shower nozzle extension rod 7 has seted up the screw thread, the inside fixed mounting of shower nozzle extension rod 7 has nozzle 8, nozzle 8 does not do the repeated description here for having the structure, spacing groove 9 is seted up at rotatory ring 5's interior circle wall, spacing groove 9 is the thread groove, the inside of spacing groove 9 is provided with the locating part, be used for preventing rotatory ring 5 atress inequality when rotating the water spray.
Referring to fig. 2 and 3, the limiting part includes a limiting ring 10, the limiting ring 10 is connected to the internal thread of the limiting groove 9, the limiting ring 10 is a structure formed by a round pipe and a round ring, the limiting ring 10 is movably sleeved with the mandrel 3, the limiting hole 11 is formed in the front end of the rotating ring 5, the limiting hole 11 is a circular through hole, a limiting sleeve 12 is movably sleeved on the inner circular wall of the limiting hole 11, the limiting sleeve 12 is of a circular ring-shaped structure, the limiting sleeve 12 is movably sleeved with the mandrel 3, one end of the mandrel 3 penetrates through the limiting sleeve 12 and extends to the front end of the rotating ring 5, and a fixing component is arranged at the front end of the mandrel 3 and is used for fixing the mandrel 3 and the blocking cover 14.
Referring to fig. 2, 3 and 1, the fixing assembly includes a fixing groove 13, the fixing groove 13 is formed in the front end of the mandrel 3, the fixing groove 13 is a threaded groove, the rear end of the blocking cover 14 is provided with a sleeving groove 15, the blocking cover 14 is a circular groove, the mandrel 3 is movably sleeved with the sleeving groove 15, the rotating groove 16 is formed in the front end of the blocking cover 14, the rotating groove 16 is a circular groove, one end inside the rotating groove 16 is provided with a third fixing hole 17, the third fixing hole 17 is a threaded hole, the third fixing hole 17 corresponds to the position of the fixing groove 13, the screw 18 is connected to the inner thread of the third fixing hole 17, the screw 18 is an existing structure and is not described herein, the rear end of the screw 18 passes through the third fixing hole 17 and is connected to the fixing groove 13, a gasket 19 is disposed between the mandrel 3 and the blocking cover 14, and the gasket 19 is an existing structure and is not described herein.
The working principle is as follows: referring to fig. 1, 2 and 3, after the worker connects the water inlet pipe to the inside of the first fixing hole 2 by screw threads, at this time, the water inside the first fixing hole 2 can flow into the inside of the rotating ring 5 through the mandrel 3, by providing the second fixing hole 6, when the high-pressure water enters the inside of the nozzle extension rod 7 through the second fixing hole 6 with an offset distance, the high-pressure water provides power to drive the rotating ring 5 and the nozzle extension rod 7 to rotate together, so that the high-pressure water inside the nozzle extension rod 7 can be sprayed by rotating at a constant speed when being sprayed through the nozzle 8, thereby the inner wall of the shaft pipeline can be cleaned by the high-pressure water, by providing the second fixing hole 6, the nozzle extension rod 7 and the second fixing hole 6 are connected together by screw threads, thereby the nozzle extension rod 7 with different lengths can be replaced conveniently, and the high-pressure water can be prevented from being lengthened due to the distance with the pipeline when being sprayed, the distance for spraying high-pressure water is too long, so that the water pressure is reduced, and the inner wall of the pipeline cannot be cleaned cleanly.
Through setting up screw 18, when screw 18 is when rotating, screw 18 can deviate from the inside of fixed slot 13, the staff can be convenient for change the part of rotatory ring 5 inside this moment, through setting up spacing ring 10 and stop collar 12, can avoid rotatory ring 5 to rotate the excircle wall clearance of rotatory ring 5 with dabber 3 too high through spacing ring 10 and stop collar 12 when rotating, and lead to rotatory ring 5's rotational speed inequality, avoid rotatory ring 5 and dabber 3 to increase wearing and tearing, through setting up gasket 19, can make the inside water reduction of rotatory ring 5 spill over from rotatory ring 5 and keeping off between the lid 14 through gasket 19, avoid reducing the inside hydraulic pressure of rotatory ring 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heavy-calibre shaft pipeline shower nozzle which characterized in that includes:
the device comprises a base (1), wherein a first fixing hole (2) is formed in the front end of the base (1);
the mandrel (3) is in threaded connection with the inside of the first fixing hole (2), and a water outlet hole (4) is formed in the outer circle wall surface of the mandrel (3);
the rotating ring (5), the rotating ring (5) is arranged on the excircle wall surface of the mandrel (3), and the front end of the rotating ring (5) is provided with a blocking cover (14);
the extension assembly is arranged on the outer circular wall surface of the rotating ring (5) and is used for extending the length of water pressure of water sprayed inside the rotating ring (5).
2. The large bore shaft conduit nozzle of claim 1 wherein said extension assembly comprises:
the plurality of second fixing holes (6) are formed in the outer circular wall surface of the rotating ring (5), and a nozzle extension rod (7) is connected to the inner threads of the second fixing holes (6);
the plurality of nozzles (8) are respectively and fixedly connected inside the plurality of nozzle extension rods (7), and the inner circular wall surface of the rotating ring (5) is provided with a limiting groove (9);
the limiting piece is arranged inside the limiting groove (9) and used for preventing the rotating ring (5) from being stressed unevenly when the rotating ring rotates to spray water.
3. The large bore shaft conduit nozzle of claim 2, wherein the stop comprises:
the limiting ring (10) is in threaded connection with the inside of the limiting groove (9), and a limiting hole (11) is formed in the front end of the rotating ring (5);
the limiting sleeve (12) is movably sleeved on the inner circle wall surface of the limiting hole (11), the limiting sleeve (12) is movably sleeved with the mandrel (3), and one end of the mandrel (3) penetrates through the limiting sleeve (12) and extends to the front end of the rotating ring (5).
4. The large-caliber shaft pipeline nozzle according to claim 1, wherein: the front end of the mandrel (3) is provided with a fixing component for fixing the mandrel (3) and the blocking cover (14).
5. The large bore shaft conduit nozzle of claim 4 wherein said securing assembly comprises:
the fixing groove (13), the said fixing groove (13) is set up in the front end of the said dabber (3);
the sleeve connecting groove (15), the sleeve connecting groove (15) is formed in the rear end of the blocking cover (14), the mandrel (3) and the sleeve connecting groove (15) are movably sleeved together, and a rotating groove (16) is formed in the front end of the blocking cover (14);
the third fixing hole (17) is formed in one end inside the rotating groove (16), and the third fixing hole (17) corresponds to the position of the fixing groove (13);
the screw (18) is in threaded connection with the inside of the third fixing hole (17), and the rear end of the screw (18) penetrates through the third fixing hole (17) to be in threaded connection with the fixing groove (13).
6. The large-caliber shaft pipeline nozzle according to claim 1, wherein: a gasket (19) is arranged between the mandrel (3) and the blocking cover (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121424592.1U CN214813468U (en) | 2021-06-25 | 2021-06-25 | Large-diameter shaft pipeline spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121424592.1U CN214813468U (en) | 2021-06-25 | 2021-06-25 | Large-diameter shaft pipeline spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214813468U true CN214813468U (en) | 2021-11-23 |
Family
ID=78810074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121424592.1U Expired - Fee Related CN214813468U (en) | 2021-06-25 | 2021-06-25 | Large-diameter shaft pipeline spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214813468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166580A (en) * | 2021-12-08 | 2022-03-11 | 中国科学院大学 | Underground layered water gas collecting device and method and well pipe cleaning method |
-
2021
- 2021-06-25 CN CN202121424592.1U patent/CN214813468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166580A (en) * | 2021-12-08 | 2022-03-11 | 中国科学院大学 | Underground layered water gas collecting device and method and well pipe cleaning method |
| CN114166580B (en) * | 2021-12-08 | 2023-12-26 | 中国科学院大学 | Underground layered water vapor collecting device, collecting method and well pipe cleaning method |
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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 |
Granted publication date: 20211123 |