CN115013606A - Water smoke sprays end pipe joint structure - Google Patents
Water smoke sprays end pipe joint structure Download PDFInfo
- Publication number
- CN115013606A CN115013606A CN202210810097.7A CN202210810097A CN115013606A CN 115013606 A CN115013606 A CN 115013606A CN 202210810097 A CN202210810097 A CN 202210810097A CN 115013606 A CN115013606 A CN 115013606A
- Authority
- CN
- China
- Prior art keywords
- pipe
- pipe body
- sleeve
- wall
- water mist
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000007921 spray Substances 0.000 title claims description 12
- 239000000779 smoke Substances 0.000 title description 2
- 239000003595 mist Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a water mist spraying tail end pipe joint structure which comprises a first pipe body, a second pipe body and a sleeve pipe; a flange is arranged at the first end of the first pipe body, a first connecting end with the diameter smaller than that of the pipe body is integrally formed at the second end of the first pipe body, and external threads are arranged on the surface of the first connecting end; one end of the second pipe body is provided with an internal thread which can be matched with the external thread; the inner diameter of the sleeve is larger than the outer diameter of the first pipe body and the second pipe body, and the sleeve can be sleeved and sealed at the connecting position of the first pipe body and the second pipe body. This application sets up terminal shower into threaded connection port, realizes that terminal spraying nozzle stub pipe carries out standardization unification, reduces a plurality of shower nozzle stub pipe forms, very big improvement pipe preparation and installation effectiveness, practiced thrift the cost.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a pipe joint structure at the tail end of a water mist spray.
Background
In the prior art, when ship piping design is carried out in a shipyard, design software is generally adopted to carry out 1:1 modeling, and then modeling data is output to form a pipe manufacturing drawing. Because the spatial layout of each position on the ship is different, the direction of the pipes is different greatly, and the number of the pipes is large, for example, a rolling area of a certain train rolling ship is more than nine hundred, each pipe needs to correspond to one manufacturing drawing and is different, so that the manufacturing and the installation of the pipes are difficult, and each pipe needs to be installed in the corresponding space on the ship according to the positioning size, and the manufacturing efficiency and the installation efficiency of the pipes are not high.
Disclosure of Invention
The invention aims to provide a water mist spraying tail end pipe joint structure.
In order to achieve the purpose, the invention provides a pipe joint structure at the tail end of a water mist spray, which comprises a first pipe body, a second pipe body and a sleeve pipe;
a flange is arranged at the first end of the first pipe body, a first connecting end with the diameter smaller than that of the pipe body is integrally formed at the second end of the first pipe body, and external threads are arranged on the surface of the first connecting end;
one end of the second pipe body is provided with an internal thread which can be matched with the external thread;
the inner diameter of the sleeve is larger than the outer diameter of the first pipe body and the second pipe body, and the sleeve can be sleeved and sealed at the connecting position of the first pipe body and the second pipe body.
As a preferred scheme, a plurality of elastic bulges are uniformly fixed on the inner wall of the sleeve, and when the sleeve is sleeved at the joint of the first pipe body and the second pipe body, the elastic bulges are extruded with the outer wall of the first pipe body and the outer wall of the second pipe body to seal the joint of the first pipe body and the second pipe body.
Preferably, grooves opposite to the elastic bulges are formed in the outer wall of the first pipe body and the outer wall of the second pipe body, and the elastic bulges are sealed with the grooves in an extrusion mode.
Preferably, an elastic inner bushing is fixedly adhered to the inner wall of the sleeve, and the elastic protrusion is integrally formed on the inner side surface of the inner bushing.
Preferably, the first pipe body and the second pipe body are made of steel or plastic.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a pipe joint structure at the tail end of a water mist spray, which comprises a first pipe body, a second pipe body and a sleeve; a flange is arranged at the first end of the first pipe body, a first connecting end with the diameter smaller than that of the pipe body is integrally formed at the second end of the first pipe body, and external threads are arranged on the surface of the first connecting end; one end of the second pipe body is provided with an internal thread which can be matched with the external thread; the inside diameter of the sleeve is larger than the outside diameter of the first pipe body and the second pipe body, and the sleeve can be sleeved and sealed at the joint of the first pipe body and the second pipe body, so that the first pipe body and the second pipe body can be directly installed and connected in a threaded mode, and meanwhile the joint of the first pipe body and the second pipe body can be sealed by the sleeve. This application sets up terminal shower into threaded connection port, realizes that terminal spraying nozzle stub pipe carries out standardization unification, reduces a plurality of shower nozzle stub pipe forms, very big improvement pipe preparation and installation effectiveness, practiced thrift the cost.
Drawings
FIG. 1 is a schematic structural diagram of a pipe joint structure at the end of a water mist spray according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the sleeve.
In the figure, the pipe comprises a first pipe body 1, a second pipe body 2, a sleeve 3, a sleeve 4, a flange 5, a first connecting end 6, an elastic bulge 7 and an inner lining.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
The preferred embodiment of the pipe joint structure of the water mist spray tail end of the invention, as shown in fig. 1 to 2, comprises a first pipe body 1, a second pipe body 2 and a sleeve 3; a flange 4 is arranged at the first end of the first pipe body 1, the flange 4 is used for conveniently connecting the first pipe body with a component, a first connecting end 5 with the diameter smaller than that of the pipe body is integrally formed at the second end of the first pipe body 1, and external threads are arranged on the surface of the first connecting end 5; one end of the second pipe body 2 is provided with an internal thread which can be matched with the external thread; the internal diameter of sleeve pipe 3 is greater than the external diameter size of first body 1 and second body 2, and sleeve pipe 3 can the suit seal in the junction of first body 1 and second body 2, and first body 1 and second body 2 can direct threaded connection like this, utilize sleeve pipe 3 to seal the junction of first body 1 and second body 2 simultaneously. This application sets up terminal shower into threaded connection port, realizes that terminal spraying nozzle stub pipe carries out standardization unification, reduces a plurality of shower nozzle stub pipe forms, very big improvement pipe preparation and installation effectiveness, practiced thrift the cost.
Specifically, in the embodiment of the present application, the outer diameters of the first pipe 1 and the second pipe 2 may be the same, the sleeve 3 is sleeved between the joints of the first pipe 1 and the second pipe 2 and on any one pipe, and after the first pipe 1 and the second pipe 2 are screwed, the sleeve 3 is pushed to seal the joints of the first pipe 1 and the second pipe 2. In another embodiment of the present application, the first tube 1 and the second tube 2 may not be identical in their direct connection, and the sleeve 3 is sleeved on the tube with a smaller diameter; the sleeve 3 is divided into two sections with different diameters, wherein one section with a small diameter is sleeved with the first pipe body 1 and the second pipe body 2 with a smaller outer diameter in a matching mode, and the sleeve 3 at one end with a large diameter is sleeved with the first pipe body 1 and the second pipe body 2 with a larger outer diameter in a matching mode.
Further, fixed evenly being equipped with a plurality of elastic bulge 6 on sleeve 3's the inner wall, when sleeve 3 suit was in the junction of first body 1 and second body 2, elastic bulge 6 was extruded with the outer wall of first body 1 and the outer wall of second body 2 when sealed the junction of first body 1 and second body 2. The quantity and the density of the elastic bulges 6 can be adjusted and set according to the sealing requirement, the elasticity of the elastic bulges 6 can be arranged according to the material of the sleeve 3 and the height of the elastic bulges 6, and the quantity and the arrangement of the elastic bulges 6 meet the requirement that at least one radial sealing surface can be formed on the radial section of the sleeve 3, so that the joint of the first pipe body 1 and the second pipe body 2 can be sealed, and the sleeve 3 can be conveniently detached.
Furthermore, grooves opposite to the elastic bulges 6 are formed in the outer wall of the first pipe body 1 and the outer wall of the second pipe body 2, and the elastic bulges 6 and the grooves are sealed in an extrusion mode. The arrangement of the groove and the elastic bulge 6 can further facilitate the installation of the sleeve 3; in the specific embodiment of the present application, the elastic protrusions 6 and the grooves may be arranged in a round ball or in a cone or a square shape, etc.
In the specific embodiment, an elastic inner bushing 7 is fixedly adhered to the inner wall of the sleeve 3, and the elastic protrusion 6 is integrally formed on the inner side surface of the inner bushing 7. The inner bushing 7 is used for sealing the connection between the elastic protrusion 6 and the sleeve 3, and the inner wall of the elastic protrusion 6 on the inner bushing 7 can also be extruded and deformed with the first sleeve 3 and the second sleeve 3 to seal the connection between the first tube 1 and the second tube 2.
In the embodiment of the present application, the first tube 1 and the second tube 2 are made of steel or plastic; the inner lining 7 is made of rubber plastic material.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (5)
1. A pipe joint structure at the tail end of a water mist spray is characterized by comprising a first pipe body, a second pipe body and a sleeve;
a flange is arranged at the first end of the first pipe body, a first connecting end with the diameter smaller than that of the pipe body is integrally formed at the second end of the first pipe body, and external threads are arranged on the surface of the first connecting end;
one end of the second pipe body is provided with an internal thread which can be matched with the external thread;
the inner diameter of the sleeve is larger than the outer diameter of the first pipe body and the second pipe body, and the sleeve can be sleeved and sealed at the connecting position of the first pipe body and the second pipe body.
2. The pipe joint structure of water mist spray end pipe as claimed in claim 1, wherein a plurality of elastic protrusions are uniformly fixed on the inner wall of the sleeve, when the sleeve is sleeved on the joint of the first pipe and the second pipe, the elastic protrusions are pressed with the outer wall of the first pipe and the outer wall of the second pipe to seal the joint of the first pipe and the second pipe.
3. The water mist spray tip coupler structure as recited in claim 2, wherein a groove is formed in each of an outer wall of the first pipe body and an outer wall of the second pipe body opposite to the elastic protrusion, and the elastic protrusion is press-sealed with the groove.
4. The water mist spray terminal pipe joint structure as claimed in claim 2, wherein an elastic inner bushing is fixedly adhered to an inner wall of the sleeve, and the elastic protrusion is integrally formed on an inner side surface of the inner bushing.
5. The water mist spray tip fitting structure of claim 1 wherein said first and second pipe bodies are steel or plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210810097.7A CN115013606A (en) | 2022-07-11 | 2022-07-11 | Water smoke sprays end pipe joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210810097.7A CN115013606A (en) | 2022-07-11 | 2022-07-11 | Water smoke sprays end pipe joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115013606A true CN115013606A (en) | 2022-09-06 |
Family
ID=83081283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210810097.7A Pending CN115013606A (en) | 2022-07-11 | 2022-07-11 | Water smoke sprays end pipe joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115013606A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201973384U (en) * | 2011-02-23 | 2011-09-14 | 华瀚科技有限公司 | Pipeline connection structure |
| CN105465121A (en) * | 2015-12-17 | 2016-04-06 | 周兆弟 | Compression joint type hollow pipe connecting structure and compression joint type hollow pipe connecting method |
| CN207831694U (en) * | 2018-02-05 | 2018-09-07 | 中山市长睦电器有限公司 | A kind of water outlet of water heater nozzle pipe fitting |
| CN209398978U (en) * | 2018-12-29 | 2019-09-17 | 湖南旺坤管业有限公司 | A kind of easy-to-mount pipe fitting |
| CN211901979U (en) * | 2020-04-15 | 2020-11-10 | 南京民族塑胶厂(集团) | Brake hose joint assembly |
| CN212564799U (en) * | 2020-06-12 | 2021-02-19 | 赵铁权 | Novel building heating and ventilation connecting pipeline |
| CN214019018U (en) * | 2020-11-30 | 2021-08-24 | 速安云科技有限责任公司 | Fire-fighting pipeline installation system |
| CN216045952U (en) * | 2021-09-28 | 2022-03-15 | 重庆怡能智造实业集团有限公司 | Spiral welded pipe connecting device convenient to disassemble and assemble |
-
2022
- 2022-07-11 CN CN202210810097.7A patent/CN115013606A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201973384U (en) * | 2011-02-23 | 2011-09-14 | 华瀚科技有限公司 | Pipeline connection structure |
| CN105465121A (en) * | 2015-12-17 | 2016-04-06 | 周兆弟 | Compression joint type hollow pipe connecting structure and compression joint type hollow pipe connecting method |
| CN207831694U (en) * | 2018-02-05 | 2018-09-07 | 中山市长睦电器有限公司 | A kind of water outlet of water heater nozzle pipe fitting |
| CN209398978U (en) * | 2018-12-29 | 2019-09-17 | 湖南旺坤管业有限公司 | A kind of easy-to-mount pipe fitting |
| CN211901979U (en) * | 2020-04-15 | 2020-11-10 | 南京民族塑胶厂(集团) | Brake hose joint assembly |
| CN212564799U (en) * | 2020-06-12 | 2021-02-19 | 赵铁权 | Novel building heating and ventilation connecting pipeline |
| CN214019018U (en) * | 2020-11-30 | 2021-08-24 | 速安云科技有限责任公司 | Fire-fighting pipeline installation system |
| CN216045952U (en) * | 2021-09-28 | 2022-03-15 | 重庆怡能智造实业集团有限公司 | Spiral welded pipe connecting device convenient to disassemble and assemble |
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| PB01 | Publication | ||
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