CN109611423B - Flexible hose connecting device - Google Patents
Flexible hose connecting device Download PDFInfo
- Publication number
- CN109611423B CN109611423B CN201811652111.5A CN201811652111A CN109611423B CN 109611423 B CN109611423 B CN 109611423B CN 201811652111 A CN201811652111 A CN 201811652111A CN 109611423 B CN109611423 B CN 109611423B
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- China
- Prior art keywords
- tensile layer
- layer
- cavity
- pouring pipe
- lining
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Links
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 111
- 239000011241 protective layer Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims 3
- 238000004873 anchoring Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000011347 resin Substances 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 9
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a flexible hose connecting device which comprises a connector main body, an external connector and a tensile layer pouring pipe, wherein the external connector is arranged on one side of the connector main body. The beneficial effects are that: according to the invention, through the outer sheath buckling plate, the buckling ring, the side pouring pipe injection hole and the tensile layer pouring pipe, a certain amount of resin is injected into the tensile layer pouring pipe from the radial clamping hose through the side pouring pipe injection hole and welded with the end head of the tensile layer, so that permanent integrated connection is formed, compact and permanent connection is realized, the problem that a traditional flexible hose connecting device is large and heavy is solved, and through the tensile layer cavity cover, the tensile layer cavity bottom, the gap, the rectangular pressure maintaining layer anchoring cavity, the lining anchoring cavity and the outer sheath anchoring cavity, the connecting process of the connecting device is simplified, the connecting operation time is shortened, and the reliability is improved.
Description
Technical Field
The invention relates to the field of hose manufacturing, in particular to a flexible hose connecting device.
Background
When the ocean floating type photovoltaic system is installed, flexible hoses are needed, and the flexible hoses are connected through corresponding connecting devices, so that the photovoltaic system outside the flexible hoses provides protection. The flexible hose connecting device used by the current flexible hose is relatively large and heavy, the permanent connectivity cannot be guaranteed, and meanwhile, the existing hose connecting device is complex in connecting process, long in connecting operation time and low in reliability, so that a novel device is needed to solve the existing problems.
Disclosure of Invention
First, the technical problem to be solved
In order to overcome the defects of the prior art, the flexible hose connecting device is provided, and the problems that the conventional flexible hose connecting device is relatively large and heavy, the permanent connectivity cannot be ensured, and meanwhile, the conventional hose connecting device has complex connecting process, long connecting operation time and low reliability are solved.
(II) technical scheme
The invention is realized by the following technical scheme: the invention provides a flexible hose connecting device, which comprises a connector main body, an external connector and a tensile layer pouring pipe, wherein one side of the connector main body is provided with the external connector, the connector main body is internally provided with the tensile layer pouring pipe, the upper side of the tensile layer pouring pipe is provided with a side pouring pipe injection hole, one side of the tensile layer pouring pipe, which is far away from the external connector, is provided with an outer sheath buckling plate, one end of the outer sheath buckling plate is provided with a buckling ring, the outer sheath buckling plate is internally provided with an outer sheath anchoring cavity, the outer sheath anchoring cavity is internally provided with a tensile layer cavity cover, the lower side of the tensile layer cavity cover is provided with a tensile layer cavity bottom, a gap is arranged between the tensile layer cavity bottom and the tensile layer cavity cover, the lower side of the tensile layer cavity bottom is provided with a rectangular pressure-maintaining layer anchoring cavity, the lower side of the rectangular pressure-maintaining layer anchoring cavity is provided with a lining top plate, the lower side of the lining is provided with a fluid channel, one side of the lining top plate is far away from the external connector, one side of the lining top plate is provided with a plurality of barrier layers, the barrier layers are arranged on the barrier layers, and the barrier layers are arranged on the barrier layers.
Further, the lining supporting plate is wedge-shaped, the root part is wider than the top part, the lining top plate is trapezoid, and the root part is wider than the top part.
Furthermore, the cavity bottom of the tensile layer is in a suspended bowl shape, the length of the cavity cover of the tensile layer is the same as that of the cavity bottom of the tensile layer, a bowl-shaped cavity is formed between the cavity cover of the tensile layer and the cavity bottom of the tensile layer, and the cavity is communicated with the outside through the pouring holes of the pouring pipes of the tensile layer and the pouring pipes of the side edges.
Further, the tensile layer cavity bottom is shorter than the lining top plate.
Further, the top of the outer sheath buckling plate is buckled inwards.
Further, the outer jacket snap-on plate is longer than the tensile layer cavity cover but shorter than the inner liner top plate.
Further, the liner pallet is longer than the liner ceiling.
(III) beneficial effects
Compared with the prior art, the invention has the following beneficial effects:
1. In order to solve the problems that the existing flexible hose connecting device is relatively large and heavy and cannot guarantee permanent connectivity, the invention uses the outer sheath buckling plate, the buckling ring, the side pouring pipe injection hole and the tensile layer pouring pipe to radially clamp and press the hose, and uses the side pouring pipe injection hole to inject a certain amount of resin into the tensile layer pouring pipe to be welded with the end of the tensile layer, thus forming permanent integrated connection, realizing compact and permanent connection and solving the problems of large and heavy traditional flexible hose connecting devices;
2. in order to solve the problems of complicated connection process, long connection operation time and low reliability of the conventional hose connection device, the invention simplifies the connection process of the connection device, shortens the connection operation time and improves the reliability by arranging the tensile layer cavity cover, the tensile layer cavity bottom, the gap, the rectangular pressure maintaining layer anchoring cavity, the lining anchoring cavity and the outer sheath anchoring cavity.
Drawings
FIG. 1 is a schematic cross-sectional view of a flexible hose connection unit according to the present invention;
Fig. 2 is a schematic connection diagram of the flexible hose connection unit according to the present invention.
The reference numerals are explained as follows:
1. An external connector; 2. a joint body; 3. casting a pipe on the tensile layer; 4. pouring a pipe injection hole on the side; 5. an outer sheath anchor cavity; 6. an outer sheath buckling plate; 7. a buckling ring; 8. a tensile layer cavity cover; 9. a gap; 10. tensile layer cavity bottom; 11. the rectangular pressure maintaining layer anchors the cavity; 12. lining a top plate; 13. lining the anchor cavity; 14. lining a pallet; 15. a fluid channel; 16. an outer protective layer; 17. a tensile layer; 18. a multifunctional layer; 19. a pressure maintaining layer; 20. a barrier layer; 21. an inner protective layer.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1-2, the flexible hose connecting device comprises a connector main body 2, an external connector 1 and a tensile layer pouring tube 3, wherein one side of the connector main body 2 is provided with the external connector 1, the tensile layer pouring tube 3 is arranged in the connector main body 2, a side pouring tube pouring hole 4 is arranged at the upper side of the tensile layer pouring tube 3, connecting resin is poured through the tensile layer pouring tube 3 and the side pouring tube pouring hole 4, an outer sheath buckling plate 6 is arranged at one side of the tensile layer pouring tube 3 far away from the external connector 1, one end of the outer sheath buckling plate 6 is provided with a buckling ring 7, an external protection layer 16 can be fixed through the outer sheath buckling plate 6 and the buckling ring 7, an outer sheath anchoring cavity 5 is arranged in the outer sheath buckling plate 6, the outer protection layer 16 can be anchored by the outer sheath anchoring cavity 5, a tensile layer cavity cover 8 is arranged in the outer sheath anchoring cavity 5, the lower side of the tensile layer cavity cover 8 is provided with a tensile layer cavity bottom 10, a gap 9 is arranged between the tensile layer cavity bottom 10 and the tensile layer cavity cover 8, the lower side of the tensile layer cavity bottom 10 is provided with a rectangular pressure maintaining layer anchoring cavity 11, the lower side of the rectangular pressure maintaining layer anchoring cavity 11 is provided with a lining top plate 12, the lower side of the lining top plate 12 is provided with a lining anchoring cavity 13, the lower side of the lining anchoring cavity 13 is provided with a lining supporting plate 14, the lower side of the lining supporting plate 14 is provided with a fluid channel 15, the side of the lining top plate 12 far away from the external connector 1 is provided with a barrier layer 20, the lower side of the barrier layer 20 is provided with an internal protective layer 21, the upper side of the barrier layer 20 is provided with a pressure maintaining layer 19, the rectangular pressure maintaining layer anchoring cavity 11 can anchor the pressure maintaining layer 19, the upper side of the pressure maintaining layer 19 is provided with a multifunctional layer 18, the upper side of the multifunctional layer 18 is provided with a tensile layer 17, the gap 9 can clamp the tensile layer 17, an outer protective layer 16 is provided on the upper side of the tensile layer 17.
Wherein, lining layer board 14 is wedge-shaped, the root is wider than the top, lining roof 12 is trapezoidal, the root is wider than the top, tensile layer chamber bottom 10 is unsettled bowl shape, tensile layer chamber lid 8 is the same with tensile layer chamber bottom 10 length, form bowl form the cavity between tensile layer chamber lid 8 and the tensile layer chamber bottom 10, the cavity is through tensile layer pouring pipe 3 and side pouring pipe injection hole 4 with outside communicating with each other, tensile layer chamber bottom 10 is shorter than lining roof 12, the inner buckle of oversheath buckle clamp plate 6 top inwards, oversheath buckle clamp plate 6 is longer than tensile layer chamber lid 8, but is shorter than lining roof 12, lining layer board 14 is longer than lining roof 12.
The working principle of the flexible hose connecting device is as follows: when the flexible hose connecting device is used, an operator firstly injects resin into the gap 9 through the tensile layer pouring pipe 3 and the side pouring pipe pouring hole 4, then the outer protective layer 16, the tensile layer 17, the pressure maintaining layer 19 and the inner protective layer 21 are respectively connected into the outer sheath anchoring cavity 5, the gap 9, the rectangular pressure maintaining layer anchoring cavity 11 and the inner lining anchoring cavity 13 on the connecting main body 2, after the connection is finished, fluid circulates through the fluid channel 15, a certain amount of resin is injected into the tensile layer pouring pipe 3 through the side pouring pipe pouring hole 4 from the radial clamping hose through the arranged outer sheath buckling plate 6, the buckling ring 7, the side pouring pipe pouring hole 4 and the tensile layer pouring pipe 3, and the end of the tensile layer 17 is welded to form permanent integrated connection, so that the compact and permanent connection is realized, the connecting process of the connecting device is simplified, the connecting operation time is shortened, the reliability is improved, and the problem that the traditional flexible hose connecting device is large and heavy is solved.
The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Various modifications and improvements of the technical scheme of the present invention will fall within the protection scope of the present invention without departing from the design concept of the present invention, and the technical content of the present invention is fully described in the claims.
Claims (7)
1. Flexible hose connecting device, its characterized in that: including connecting main part (2), external connection head (1) and tensile layer pouring pipe (3), it is provided with to connect main part (2) one side external connection head (1), be provided with in connecting main part (2) tensile layer pouring pipe (3), tensile layer pouring pipe (3) upside is provided with side pouring pipe filling hole (4), tensile layer pouring pipe (3) are kept away from external connection head (1) one side is provided with oversheath anchor clamp plate (6), oversheath anchor clamp plate (6) one end is provided with buckle ring (7), be provided with oversheath anchor cavity (5) in oversheath anchor clamp plate (6), be provided with tensile layer chamber lid (8) in oversheath anchor cavity (5), tensile layer chamber lid (8) downside is provided with tensile layer chamber bottom (10), tensile layer chamber bottom (10) with be provided with clearance (9) between tensile layer chamber lid (8), tensile layer chamber bottom (10) downside is provided with rectangle layer anchor cavity (11), rectangle pressurize anchor cavity (12) are provided with buckle ring (7), inside lining (13) side lining (13) are provided with inside lining (13), the lining support plate is characterized in that a fluid channel (15) is arranged on the lower side of the lining support plate (14), a blocking layer (20) is arranged on one side of the lining top plate (12) away from the outer connector (1), an inner protective layer (21) is arranged on the lower side of the blocking layer (20), a pressure maintaining layer (19) is arranged on the upper side of the blocking layer (20), a multifunctional layer (18) is arranged on the upper side of the pressure maintaining layer (19), a tensile layer (17) is arranged on the upper side of the multifunctional layer (18), and an outer protective layer (16) is arranged on the upper side of the tensile layer (17).
2. The flexible hose connection unit of claim 1, wherein: the lining support plate (14) is wedge-shaped, the root part is wider than the top part, the lining top plate (12) is trapezoid, and the root part is wider than the top part.
3. The flexible hose connection unit of claim 1, wherein: the tensile layer cavity bottom (10) is in a suspended bowl shape, the tensile layer cavity cover (8) and the tensile layer cavity bottom (10) are the same in length, a bowl-shaped cavity is formed between the tensile layer cavity cover (8) and the tensile layer cavity bottom (10), and the cavity is communicated with the outside through the tensile layer pouring pipe (3) and the side pouring pipe injection hole (4).
4. The flexible hose connection unit of claim 1, wherein: the tensile layer cavity bottom (10) is shorter than the lining top plate (12).
5. The flexible hose connection unit of claim 1, wherein: the top of the outer sheath buckling plate (6) is buckled inwards.
6. The flexible hose connection unit of claim 1, wherein: the outer sheath buckling plate (6) is longer than the tensile layer cavity cover (8) but shorter than the lining top plate (12).
7. The flexible hose connection unit of claim 1, wherein: the liner pallet (14) is longer than the liner ceiling (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811652111.5A CN109611423B (en) | 2018-12-31 | 2018-12-31 | Flexible hose connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811652111.5A CN109611423B (en) | 2018-12-31 | 2018-12-31 | Flexible hose connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109611423A CN109611423A (en) | 2019-04-12 |
| CN109611423B true CN109611423B (en) | 2024-04-26 |
Family
ID=66017407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811652111.5A Active CN109611423B (en) | 2018-12-31 | 2018-12-31 | Flexible hose connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611423B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6412825B1 (en) * | 1997-10-14 | 2002-07-02 | Nkt Flexibles I/S | Assembly of an end-fitting and a flexible pipe |
| CN201568660U (en) * | 2009-12-30 | 2010-09-01 | 孟庆义 | End element of transmission pipeline |
| CN205036987U (en) * | 2015-08-20 | 2016-02-17 | 山东悦龙橡塑科技有限公司 | Be applied to ocean drilling platform fire extinguishing system and platform danger area's fire prevention hose assembly |
| CN107101059A (en) * | 2016-12-30 | 2017-08-29 | 海隆石油工业集团有限公司 | Tensile type ocean hose coupling |
| CN107642648A (en) * | 2017-09-19 | 2018-01-30 | 大连理工大学 | A kind of high performance ultra-deep-water non-adhesive pipe joint |
| CN209494805U (en) * | 2018-12-31 | 2019-10-15 | 宁波安浮新能源科技有限公司 | Flexible hose attachment device |
-
2018
- 2018-12-31 CN CN201811652111.5A patent/CN109611423B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6412825B1 (en) * | 1997-10-14 | 2002-07-02 | Nkt Flexibles I/S | Assembly of an end-fitting and a flexible pipe |
| CN201568660U (en) * | 2009-12-30 | 2010-09-01 | 孟庆义 | End element of transmission pipeline |
| CN205036987U (en) * | 2015-08-20 | 2016-02-17 | 山东悦龙橡塑科技有限公司 | Be applied to ocean drilling platform fire extinguishing system and platform danger area's fire prevention hose assembly |
| CN107101059A (en) * | 2016-12-30 | 2017-08-29 | 海隆石油工业集团有限公司 | Tensile type ocean hose coupling |
| CN107642648A (en) * | 2017-09-19 | 2018-01-30 | 大连理工大学 | A kind of high performance ultra-deep-water non-adhesive pipe joint |
| CN209494805U (en) * | 2018-12-31 | 2019-10-15 | 宁波安浮新能源科技有限公司 | Flexible hose attachment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109611423A (en) | 2019-04-12 |
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