CN107575375A - A kind of sea water pump pipeline joint device - Google Patents
A kind of sea water pump pipeline joint device Download PDFInfo
- Publication number
- CN107575375A CN107575375A CN201710795319.1A CN201710795319A CN107575375A CN 107575375 A CN107575375 A CN 107575375A CN 201710795319 A CN201710795319 A CN 201710795319A CN 107575375 A CN107575375 A CN 107575375A
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- China
- Prior art keywords
- annular
- interface
- clamp
- water pump
- sea water
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- 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.)
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Abstract
The invention discloses a kind of sea water pump pipeline joint device, including upper interface and lower interface, annular protrusion is provided with the middle part of the upper interface lower port, the upper interface lower end outside is provided with the annular clamp that cross section is L-type, the annular clamp tip inside is provided with T-shaped groove, fixture block is slidably connected in the T-shaped groove, described fixture block the inner is connected with clamp, the clamp is connected by spring with T-shaped groove inner surface, annular groove is provided with the middle part of the lower interface upper port, the annular groove is slidably connected with annular protrusion, ring-type fixing plate is provided with the outside of the lower interface, this connected mode is quick and convenient, and water spilling is not had, it ensure that sealing, the present apparatus can link together two very short rubber tubes, avoid the waste of rubber tube.
Description
Technical field
The present invention relates to sea water pump field, specially a kind of sea water pump pipeline joint device.
Background technology
Sea water pump is applied to the fire-fighting of offshore platform, equipment cooling, desalinization, can also be used as the regional ground source heat that borders on the sea
The heating of pump air-conditioning is used, Seashore square fountain landscape, and the purposes such as sea-farming, the equipment noise is low, and efficiency high saves electric energy,
In the connection of seawater pump conduit, it can all use and arrive rubber tube, and during the use of rubber tube, rubber tube length often occurs
Some short finally result in can not use, and cause the waste of material.Chinese patent CN102313466A discloses a kind of reducing pipeline
Heat exchanger, the inner tube of the invention includes the first conduit and the second conduit communicated with the first conduit, and the internal diameter of the first conduit is small
In the internal diameter of the second conduit, when refrigerant be high temperature and high pressure gas when first leads Bottomhole pressure, because the first conduit caliber is smaller, from
And flow velocity has longer heat-exchange time slowly, and when second leads Bottomhole pressure, because heat has largely conducted, thus have compared with
More liquid is present, and the second conduit caliber is larger, and caused liquid can be accelerated to flow away, so as to avoid the big portion of heat exchanger
Facet product is in poorly efficient condensing state.By the improvement of said structure, the invention can also accomplish one in the case of lower-powered
Secondary heating, in the case of temperature, pressure and flow identical, when refrigerant enters heat exchanger, make the pipe needed for identical heat
The half of a length of general heat exchanger, not only saves material cost, can also reduce size of heat exchanger.
The content of the invention
Present invention aims at a kind of sea water pump pipeline joint device is provided, asked with solve to propose in above-mentioned background technology
Topic.
A kind of sea water pump pipeline joint device, including upper interface and lower interface, the upper interface lower port middle part are provided with ring
Shape is raised, and the upper interface lower end outside is provided with the annular clamp that cross section is L-type, and the annular clamp tip inside is provided with T
Type groove, fixture block is slidably connected in the T-shaped groove, described fixture block the inner is connected with clamp, and the clamp passes through spring and T
Type groove inner surface is connected, and annular groove is provided with the middle part of the lower interface upper port, and the annular groove slides with annular protrusion
Connection, the lower interface outside are provided with ring-type fixing plate.
Preferably, the ring-type fixing plate upper outside is set to inclined plane.
Preferably, the fixture block lower surface is set to inclined plane.
Preferably, it is provided with sealing ring on the outside of the annular protrusion.
The advantage of the invention is that：Simple in construction, easy to operate, annular groove is connected with annular protrusion, ensure that
Water in pipeline will not overflow, and after ring-type fixing plate is fixed by annular clamp, prevent from coming off, and this connected mode is quick and convenient,
And water spilling is not had, ensure that sealing, the present apparatus can link together two very short rubber tubes, avoid rubber
The waste of sebific duct.
Brief description of the drawings
Fig. 1 is a kind of sea water pump pipeline joint structure drawing of device of the present invention.
Fig. 2 is along A-A sectional views in Fig. 1.
Wherein 1-upper interface, 2-lower interface, 3-annular clamp, 4-fixture block, 5-clamp, 6-spring, 7-convex annular
Rise, 8-ring-type fixing plate, 9-annular groove, 10-sealing ring.
Embodiment
Below against accompanying drawing, by the description to embodiment, embodiment of the invention is made further details of
Explanation, it is therefore an objective to help those skilled in the art to have more complete, accurate and deep reason to design of the invention, technical scheme
Solution, and contribute to its implementation.
As shown in Figure 1 to Figure 2, a kind of sea water pump pipeline joint device, including upper interface 1 and lower interface 2, the upper interface
Annular protrusion 7 is provided with the middle part of 1 lower port, the upper lower end outside of interface 1 is provided with the annular clamp 3 that cross section is L-type, the ring
The tip inside of shape clamp 3 is provided with T-shaped groove, and fixture block 4 is slidably connected in the T-shaped groove, and described the inner of fixture block 4 is connected with card
Plate 5, the clamp 5 are connected by spring 6 with T-shaped groove inner surface, and annular groove 9 is provided with the middle part of the upper port of lower interface 2,
The annular groove 9 is slidably connected with annular protrusion 7, and the outside of lower interface 2 is provided with ring-type fixing plate 8.
In the present embodiment, the upper outside of ring-type fixing plate 8 is set to inclined plane.
In the present embodiment, the lower surface of fixture block 4 is set to inclined plane.
In the present embodiment, the outside of annular protrusion 7 is provided with sealing ring 10.
Concrete operating principle and step：Annular groove 9 is connected with annular protrusion 7, ensure that the water in pipeline will not
Overflow, after ring-type fixing plate 8 is fixed by annular clamp 3, prevent from coming off, this connected mode is quick and convenient, and does not have water
Overflow, ensure that sealing, the present apparatus can link together two very short rubber tubes, avoid the waste of rubber tube.
The present invention is exemplarily described above in association with accompanying drawing, it is clear that present invention specific implementation is not by above-mentioned side
The limitation of formula, as long as employ the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical scheme are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (4)
1. a kind of sea water pump pipeline joint device, including upper interface (1) and lower interface (2), it is characterised in that the upper interface
(1) annular protrusion (7) is provided with the middle part of lower port, upper interface (1) lower end outside is provided with the annular clamp that cross section is L-type
(3), annular clamp (3) tip inside is provided with T-shaped groove, and fixture block (4), the card are slidably connected in the T-shaped groove
Block (4) the inner is connected with clamp (5), and the clamp (5) is connected by spring (6) with T-shaped groove inner surface, the lower interface
(2) annular groove (9) is provided with the middle part of upper port, the annular groove (9) is slidably connected with annular protrusion (7), the lower interface
(2) outside is provided with ring-type fixing plate (8).
A kind of 2. sea water pump pipeline joint device according to claim 1, it is characterised in that the ring-type fixing plate (8)
Upper outside is set to inclined plane.
A kind of 3. sea water pump pipeline joint device according to claim 1, it is characterised in that fixture block (4) lower surface
It is set to inclined plane.
4. a kind of sea water pump pipeline joint device according to claim 1, it is characterised in that the annular protrusion (7) is outside
Side is provided with sealing ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795319.1A CN107575375A (en) | 2017-09-06 | 2017-09-06 | A kind of sea water pump pipeline joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795319.1A CN107575375A (en) | 2017-09-06 | 2017-09-06 | A kind of sea water pump pipeline joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107575375A true CN107575375A (en) | 2018-01-12 |
Family
ID=61031060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710795319.1A Withdrawn CN107575375A (en) | 2017-09-06 | 2017-09-06 | A kind of sea water pump pipeline joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575375A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068223A (en) * | 2020-01-14 | 2020-04-28 | 青岛澳西智能科技有限公司 | Automatic dewatering belt device, automatic dewatering belt method and fire-fighting robot |
| CN112576830A (en) * | 2020-12-15 | 2021-03-30 | 陕西碧澄九洲实业有限公司 | Sewage pipeline and construction method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010021394A1 (en) * | 2010-05-25 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Pump element for use in hydraulic system for controlling gas exchange valve at reciprocating piston internal combustion engine, has metallic piston guiding unit attached at metal housing by pressing connection |
| CN203297790U (en) * | 2013-06-04 | 2013-11-20 | 无锡金顶石油管材配件制造有限公司 | Expansion ring type pipe end connecting piece |
| CN203297793U (en) * | 2013-06-04 | 2013-11-20 | 无锡金顶石油管材配件制造有限公司 | Embedded sealing connector structure of high-pressure conveying pipeline |
| CN203488884U (en) * | 2013-08-26 | 2014-03-19 | 博耐尔汽车电气系统有限公司 | Butt joint structure for automobile air-conditioning pipelines |
| CN203927176U (en) * | 2014-06-27 | 2014-11-05 | 中国水利水电第十三工程局有限公司 | Bell-and-spigot pipe |
-
2017
- 2017-09-06 CN CN201710795319.1A patent/CN107575375A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010021394A1 (en) * | 2010-05-25 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Pump element for use in hydraulic system for controlling gas exchange valve at reciprocating piston internal combustion engine, has metallic piston guiding unit attached at metal housing by pressing connection |
| CN203297790U (en) * | 2013-06-04 | 2013-11-20 | 无锡金顶石油管材配件制造有限公司 | Expansion ring type pipe end connecting piece |
| CN203297793U (en) * | 2013-06-04 | 2013-11-20 | 无锡金顶石油管材配件制造有限公司 | Embedded sealing connector structure of high-pressure conveying pipeline |
| CN203488884U (en) * | 2013-08-26 | 2014-03-19 | 博耐尔汽车电气系统有限公司 | Butt joint structure for automobile air-conditioning pipelines |
| CN203927176U (en) * | 2014-06-27 | 2014-11-05 | 中国水利水电第十三工程局有限公司 | Bell-and-spigot pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068223A (en) * | 2020-01-14 | 2020-04-28 | 青岛澳西智能科技有限公司 | Automatic dewatering belt device, automatic dewatering belt method and fire-fighting robot |
| CN112576830A (en) * | 2020-12-15 | 2021-03-30 | 陕西碧澄九洲实业有限公司 | Sewage pipeline and construction method thereof |
| CN112576830B (en) * | 2020-12-15 | 2022-05-20 | 陕西碧澄九洲实业有限公司 | Sewage discharge pipeline and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |