CN202541803U - Nozzle used for washing mud holders - Google Patents
Nozzle used for washing mud holders Download PDFInfo
- Publication number
- CN202541803U CN202541803U CN201220065758XU CN201220065758U CN202541803U CN 202541803 U CN202541803 U CN 202541803U CN 201220065758X U CN201220065758X U CN 201220065758XU CN 201220065758 U CN201220065758 U CN 201220065758U CN 202541803 U CN202541803 U CN 202541803U
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- China
- Prior art keywords
- steering ball
- base
- ball end
- nozzle
- cavity
- 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 nozzle which is used for washing mud holders, comprising a steering ball head, a cone-shaped tube, a base, a compression ring and a connecting piece. The steering ball head has an empty cavity and openings are arranged at the bottom and the top of the steering ball head along a diameter. The wide part of the cone-shaped tube is connected with the opened end of the top of the steering ball head to lead the empty cavity of the steering ball head to be integrated with the empty cavity of the cone-shaped tube. The base is equipped with an empty cavity and the inner wall of the empty cavity of the base surrounds the periphery of the bottom of the steering ball head. A hole which is communicated with the empty cavity of the steering ball head is arranged at the bottom surface of the base. The periphery of the top of the steering ball head is sleeved with the compression ring. The connecting piece connects the base with the compression ring to lead the steering ball head to be arranged in the space which is defined by the base and the compression ring. In addition, when the connecting piece is loosened, the steering ball head can rotate at random in the space which is defined by the base and the compression ring. The jet angle of the nozzle of the utility model can be adjusted at random as needed.
Description
Technical field
The utility model relates to a kind of nozzle that washes usefulness, particularly relates to a kind of nozzle of spoil hopper flushing usefulness.
Background technology
The nozzle of the spoil hopper flushing usefulness of existing dredger is the fixed type nozzle; Install nearly more than 400 on general every dredger; Whether each static jet is under preset setting angle, to install, and needs the scene to carry out irrigation tests after installing, check the spray angle of each nozzle to meet the demands; In case the spray angle that nozzle is installed can not satisfy; Need at the scene static jet be cut down from the boats and ships flushing pipe with gas cutting, adjust to the angle of TR, again static jet carried out welded and installed with electric welding again.Therefore, it is not very high that the static jet of existing dredger spoil hopper flushing usefulness is mounted to power, and the anti-worker's amount of field adjustable is very big, and all discontented podomere of installation quality and economy can reduce discharging requirement.
Summary of the invention
The utility model technical matters to be solved is: remedy the deficiency of above-mentioned prior art, propose the nozzle of a kind of spoil hopper flushing usefulness, its adjustable angle can easily be adjusted to nozzle the angle of TR.
The technical matters of the utility model solves through following technical scheme:
A kind of nozzle of spoil hopper flushing usefulness; Comprise steering ball end, taper pipe, base, pressure ring and attaching parts; The inside of said steering ball end is cavity, and is provided with opening along one of which bar diameter at the bottom and the top of said steering ball end, and wide the open end with the top of said steering ball end of said taper pipe is connected the cavity that makes said steering ball end and the cavity of said taper pipe is integral; Said base has a cavity; The cavity inner wall of said base is enclosed in the bottom periphery of said steering ball end, and is provided with the hole that is communicated with the cavity of said steering ball end in the bottom surface of said base, and said pressure ring is sheathed on the top periphery of said steering ball end; Said attaching parts connects said base and pressure ring; Said steering ball end is placed in the space of said base and pressure ring formation, and when becoming flexible said attaching parts, said steering ball end can rotate in the space of said base and pressure ring formation arbitrarily.
Preferably, the contact position of said base and said steering ball end also is provided with rubber seal.
Preferably, narrow end of said taper pipe also is connected with a straight tube, on said straight tube, check valve is installed.
Preferably, narrow end of said taper pipe also is equipped with check valve.Preferably, the aperture in the hole of the bottom surface of said base is less than the aperture of the opening of the bottom of said steering ball end.
Preferably, the cavity inner wall diameter of said base is less than the diameter of said steering ball end.
Preferably, the inner diameter of said pressure ring is less than the diameter of said steering ball end.
The beneficial effect of the utility model and prior art contrast is: the nozzle of the utility model is the angle adjustable formula; Nozzle is installed under preset setting angle, carried out on-the-spot irrigation tests then, check the spray angle of each nozzle whether to meet the demands; As do not meet the demands; Only need unclamp attaching parts, make steering ball end in the space of base and pressure ring formation, turn to the angle that needs, thereby change the spray angle of nozzle.
Description of drawings
Fig. 1 is the structural representation after the assembling of the utility model nozzle is accomplished;
Fig. 2 is the scheme drawing that the nozzle among Fig. 1 adjusts upward 10 ° of coning angles.
The specific embodiment
The contrast accompanying drawing carries out detailed elaboration with the combination preferred embodiment to the utility model below.
As shown in Figure 1, the nozzle of spoil hopper flushing usefulness comprises steering ball end 1, taper pipe 2, base 3, pressure ring 4 and attaching parts; The inside of steering ball end 1 is cavity, and is provided with opening along one of which bar diameter at the bottom and the top of steering ball end 1, and wide the open end with the top of steering ball end 1 of taper pipe 2 is connected the cavity that makes steering ball end 1 and the cavity of taper pipe 2 is integral; Base 3 has a cavity; The cavity inner wall of base 3 is enclosed in the bottom periphery of steering ball end 1, and is provided with the hole that is communicated with the cavity of steering ball end 1 in the bottom surface of base 3, and pressure ring 4 is sheathed on the top periphery of steering ball end 1; Attaching parts connects base 3 and pressure ring 4; Steering ball end 1 is placed in the space of base 3 and pressure ring 4 formation, and when becoming flexible attaching parts, steering ball end 1 can rotate in the space that base 3 and pressure ring 4 form arbitrarily; Contact position at base 3 and steering ball end 1 also is provided with rubber seal 6; To guarantee nozzle leak tightness in the course of the work; The aperture in the hole of the bottom surface of base 3 is less than the aperture of the opening of the bottom of steering ball end 1, even to guarantee that water also can well eject after rotary nozzle.The cavity inner wall diameter of base 3 is less than the diameter of steering ball end 1, and the inner diameter of pressure ring 4 is less than the diameter of steering ball end 1, to guarantee the revolution space of steering ball end.
In this example, narrow end of taper pipe 2 also is connected with a straight tube 10, and check valve (not indicating among the figure) is installed on straight tube 10.(certainly, in other embodiments, also can directly check valve be installed at narrow end of taper pipe.）
In this example, attaching parts is a binding bolt 5, on base 3 and pressure ring 4, offers a plurality of screws accordingly; When using nozzle, can nozzle be linked to each other with the boats and ships flushing line, butt flange 7 and boats and ships flushing line 8 are welded to connect through butt flange 7; And nozzle is fixed on the butt flange 7 through binding bolt 5; Between base and butt flange, can also be connected and sealed, unclamp binding bolt 5, make steering ball end 1 in the space of base and pressure ring formation, rotate the spray angle adjustment that just can carry out nozzle with gasket seal 9; Nozzle is adjusted into suitable in less than 45 ° coning angle scope; In this example, as shown in Figure 2, be the scheme drawing that nozzle adjusts upward 10 ° of coning angles.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, do not breaking away under the prerequisite of the utility model design, make some being equal to substitute or obvious modification, and performance or purposes are identical, all should be regarded as belonging to the protection domain of the utility model.
Claims (7)
1. a spoil hopper washes the nozzle of usefulness; It is characterized in that: comprise steering ball end, taper pipe, base, pressure ring and attaching parts; The inside of said steering ball end is cavity, and is provided with opening along one of which bar diameter at the bottom and the top of said steering ball end, and wide the open end with the top of said steering ball end of said taper pipe is connected the cavity that makes said steering ball end and the cavity of said taper pipe is integral; Said base has a cavity; The cavity inner wall of said base is enclosed in the bottom periphery of said steering ball end, and is provided with the hole that is communicated with the cavity of said steering ball end in the bottom surface of said base, and said pressure ring is sheathed on the top periphery of said steering ball end; Said attaching parts connects said base and pressure ring; Said steering ball end is placed in the space of said base and pressure ring formation, and when becoming flexible said attaching parts, said steering ball end can rotate in the space of said base and pressure ring formation arbitrarily.
2. the nozzle of spoil hopper flushing usefulness as claimed in claim 1, it is characterized in that: the contact position of said base and said steering ball end also is provided with rubber seal.
3. according to claim 1 or claim 2 the nozzle of spoil hopper flushing usefulness, it is characterized in that: narrow end of said taper pipe also is connected with a straight tube, on said straight tube, check valve is installed.
4. according to claim 1 or claim 2 the nozzle of spoil hopper flushing usefulness, it is characterized in that: narrow end of said taper pipe also is equipped with check valve.
5. according to claim 1 or claim 2 the nozzle of spoil hopper flushing usefulness, it is characterized in that: the aperture in the hole of the bottom surface of said base is less than the aperture of the opening of the bottom of said steering ball end.
6. according to claim 1 or claim 2 the nozzle of spoil hopper flushing usefulness, it is characterized in that: the cavity inner wall diameter of said base is less than the diameter of said steering ball end.
7. according to claim 1 or claim 2 the nozzle of spoil hopper flushing usefulness, it is characterized in that: the inner diameter of said pressure ring is less than the diameter of said steering ball end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220065758XU CN202541803U (en) | 2012-02-27 | 2012-02-27 | Nozzle used for washing mud holders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220065758XU CN202541803U (en) | 2012-02-27 | 2012-02-27 | Nozzle used for washing mud holders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202541803U true CN202541803U (en) | 2012-11-21 |
Family
ID=47162474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220065758XU Expired - Fee Related CN202541803U (en) | 2012-02-27 | 2012-02-27 | Nozzle used for washing mud holders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202541803U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406218A (en) * | 2013-07-04 | 2013-11-27 | 北京航空航天大学 | Sound speed nozzle assembly applied to control gas flow in vacuum environment |
| CN103433161A (en) * | 2013-08-27 | 2013-12-11 | 浙江火山机械有限公司 | Polyurethane foaming agent spraying gun with adjustable spraying angle |
| CN104741273A (en) * | 2015-03-17 | 2015-07-01 | 中国水利水电科学研究院 | High-precision universal spraying system and method |
| CN106984457A (en) * | 2017-04-13 | 2017-07-28 | 天长市金陵电子有限责任公司 | A kind of electrostatic powder paint gun of micropore injection |
| CN107138305A (en) * | 2017-04-13 | 2017-09-08 | 天长市金陵电子有限责任公司 | A kind of rush-harvesting and rush-planting electrostatic powder coating machine |
| CN110325284A (en) * | 2017-02-27 | 2019-10-11 | 伊原科技株式会社 | Spray nozzle device and nozzle unit |
| CN112192312A (en) * | 2020-10-01 | 2021-01-08 | 李吴军 | Machine tool fixture with quick positioning function |
| CN112547416A (en) * | 2020-10-30 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Glue coating device for epoxy resin glue coating machine of LNG ship |
-
2012
- 2012-02-27 CN CN201220065758XU patent/CN202541803U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406218B (en) * | 2013-07-04 | 2016-04-06 | 北京航空航天大学 | Be applied to the sonic nozzle assembly that vacuum environment gas flow controls |
| CN103406218A (en) * | 2013-07-04 | 2013-11-27 | 北京航空航天大学 | Sound speed nozzle assembly applied to control gas flow in vacuum environment |
| CN103433161A (en) * | 2013-08-27 | 2013-12-11 | 浙江火山机械有限公司 | Polyurethane foaming agent spraying gun with adjustable spraying angle |
| CN103433161B (en) * | 2013-08-27 | 2016-06-01 | 浙江火山机械有限公司 | The polyurethane foam agent spray gun of adjustable spray angle |
| CN104741273A (en) * | 2015-03-17 | 2015-07-01 | 中国水利水电科学研究院 | High-precision universal spraying system and method |
| CN104741273B (en) * | 2015-03-17 | 2017-03-01 | 中国水利水电科学研究院 | A kind of high-precision universal spraying system and method |
| CN110325284B (en) * | 2017-02-27 | 2022-05-13 | 伊原科技株式会社 | Nozzle device and nozzle unit |
| US11338314B2 (en) | 2017-02-27 | 2022-05-24 | Ihara Science Corporation | Nozzle device and nozzle unit |
| CN110325284A (en) * | 2017-02-27 | 2019-10-11 | 伊原科技株式会社 | Spray nozzle device and nozzle unit |
| CN106984457A (en) * | 2017-04-13 | 2017-07-28 | 天长市金陵电子有限责任公司 | A kind of electrostatic powder paint gun of micropore injection |
| CN107138305A (en) * | 2017-04-13 | 2017-09-08 | 天长市金陵电子有限责任公司 | A kind of rush-harvesting and rush-planting electrostatic powder coating machine |
| CN112192312A (en) * | 2020-10-01 | 2021-01-08 | 李吴军 | Machine tool fixture with quick positioning function |
| CN112547416A (en) * | 2020-10-30 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Glue coating device for epoxy resin glue coating machine of LNG ship |
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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: 20121121 Termination date: 20200227 |