CN110296281B - Composite water pipe - Google Patents
Composite water pipe Download PDFInfo
- Publication number
- CN110296281B CN110296281B CN201910625544.XA CN201910625544A CN110296281B CN 110296281 B CN110296281 B CN 110296281B CN 201910625544 A CN201910625544 A CN 201910625544A CN 110296281 B CN110296281 B CN 110296281B
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- arc
- pipe
- sealing part
- sealing
- input
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
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- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/22—Multi-channel hoses
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- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a composite water pipe, which comprises two flexible supporting pipes arranged side by side, wherein the two flexible supporting pipes are contacted with each other, the bottoms of the flexible supporting pipes are contacted with the ground, the two flexible supporting pipes comprise a first supporting pipe and a second supporting pipe, the outer side surfaces of the first supporting pipe and the second supporting pipe are respectively provided with a connecting piece in an inclined way, the adjacent connecting pieces respectively extend upwards in an inclined way and are converged and jointed at the tops, an arc-shaped connecting part is formed at the joint of the two flexible supporting pipes, an elastic metal sheet is embedded into the arc-shaped connecting part, a drainage channel is formed between the two flexible supporting pipes and the two connecting pieces, the input end of the drainage channel is connected with an input pipe, the input end of the drainage channel is sealed through a spliced sealing part, the input pipe penetrates through the sealing part and extends into the drainage channel, and a gas storage cavity is formed in each of the first supporting pipe and the second supporting pipe. The composite water pipe has good compression-resistant buffering capacity, can automatically block a water source after being compressed, and can automatically conduct to continue draining after being restored to be deformed.
Description
Technical Field
The invention relates to a pipeline, in particular to a composite water pipe.
Background
The pipeline is a commonly used fluid and gas discharge base member, but the general structure of the pipeline is PVC plastic, so the pressure resistance and buffering capacity of the pipeline are poor, once the pipeline is sheared or extruded, the pipeline can be cracked or damaged, internal air or fluid substances can flow out from the damaged part, a large amount of water sources can flow out, the waste of the water sources is caused, and the maintenance is very inconvenient.
Disclosure of Invention
The composite water pipe has the advantages that the composite water pipe has good compression-resistant buffering capacity, can block a water source after being compressed, can be automatically sealed and continuously discharged after being deformed, does not waste resources, and does not need manual maintenance.
The invention is realized by the following technical scheme: a composite water pipe comprises two flexible supporting pipes arranged side by side, wherein the two flexible supporting pipes are in contact with each other, the bottoms of the flexible supporting pipes are in contact with the ground, the two flexible supporting pipes comprise a first supporting pipe and a second supporting pipe, the outer side surfaces of the first supporting pipe and the second supporting pipe are respectively provided with a connecting piece in an inclined manner, adjacent connecting pieces respectively extend upwards in an inclined manner and are converged and connected at the tops, an arc-shaped connecting part is formed at the connecting part, an elastic metal sheet is embedded into the arc-shaped connecting part, a drainage channel is formed between the two flexible supporting pipes and the two connecting pieces, the input end of the drainage channel is connected with an input pipe, the input end of the drainage channel is sealed through a spliced sealing part, the input pipe penetrates through the sealing part and extends into the drainage channel, the first supporting pipe and the second supporting pipe are respectively provided with an air storage cavity, and at least one air guide sealing component is arranged, one end of the air guide sealing component extends into the input channel inside the input pipe.
As a preferable technical scheme, the sealing part comprises a first sealing part and a second sealing part, one side of the first sealing part and one side of the second sealing part are respectively sealed and bonded along the inner wall surface of the drainage channel, one side of the first sealing part, which is opposite to the second sealing part, is provided with a first arc-shaped notch, the second sealing part, which is opposite to one side of the first arc-shaped notch, is provided with a second arc-shaped notch, the first arc-shaped notch and the second arc-shaped notch are spliced into a circular mounting hole, the input pipe penetrates through the circular mounting hole and extends into the drainage channel, a layer of silica gel sealing layer is arranged on the contact surface of the second sealing part and the first sealing part along the contact surface, the second sealing part is in sealing contact with the contact surface of the first sealing part through the silica gel sealing layer on the contact surface, and the outer wall surface of the input pipe is sealed, and the elastic metal sheet enables the two flexible supporting pipes to be mutually pressed, and enables the two sealing parts to be mutually pressed.
According to the preferable technical scheme, the air guide sealing assembly comprises an air guide pipe, an expansion body and an arc-shaped plate, the arc-shaped plate is tightly attached to the inner wall of the air storage cavity, one end of the air guide pipe is connected with the arc-shaped plate and penetrates through the arc-shaped plate to be communicated with the air storage cavity, the expansion body is installed at the other end of the air guide pipe, and the outer portion of the expansion body is fixedly bonded with the air guide pipe through.
According to the preferable technical scheme, the expansion body adopts an elastic air bag, the first supporting tube is extruded, air in the air storage cavity of the first supporting tube passes through the air guide tube and enters the air inlet cavity in the expansion body, and the expansion body is used for expanding to block the whole input channel.
As a preferred technical scheme, one end of the input pipe is buckled into the first arc-shaped notch and is fixedly bonded with the inner wall surface of the first arc-shaped notch by waterproof glue, and the other end of the input pipe is buckled into the second arc-shaped notch and is in contact sealing with the silica gel sealing layer in the second arc-shaped notch.
The invention has the beneficial effects that: the novel support structure is adopted, so that the pressure can be effectively resisted, the water source can be automatically blocked after being pressed, the deformation can be automatically recovered after the deformation is recovered, manual repair is not needed, and excessive resource waste is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic internal cross-sectional view of the present invention;
fig. 3 is a schematic view of the structure of the present invention after compression.
Detailed Description
As shown in fig. 1 and 2, the composite water pipe comprises two flexible support pipes arranged side by side, the two flexible support pipes are in contact with each other, the bottoms of the flexible support pipes are in contact with the ground, the two flexible support pipes comprise a first support pipe 1 and a second support pipe 15, the outer side surfaces of the first support pipe 1 and the second support pipe 15 are respectively provided with a connecting piece 4 in an inclined manner, the adjacent connecting pieces 4 respectively extend upwards in an inclined manner and are converged at the top, and an arc-shaped connecting part 8 is formed at the joint of the connecting pieces;
an elastic metal sheet 7 is embedded in the arc-shaped connecting portion 8, two flexible supporting pipes, a drainage channel 22 is formed between the two connecting pieces, an input pipe 5 is connected to the input end of the drainage channel 22, the input end of the drainage channel 22 is sealed through a spliced sealing portion, the input pipe 5 penetrates through the sealing portion to stretch into the drainage channel 22, a gas storage cavity 14 is formed in each of the first supporting pipe 1 and the second supporting pipe 15, at least one gas guide sealing assembly is arranged in the gas storage cavity 14 in the first supporting pipe 1, and one end of the gas guide sealing assembly stretches into the input channel 12 in the input pipe 5.
As shown in fig. 2, the sealing portion includes a first sealing portion 6 and a second sealing portion 11, one side of the first sealing portion 6 and one side of the second sealing portion 11 are respectively sealed and bonded along the inner wall surface of the drainage channel, one side of the first sealing portion 6 opposite to the second sealing portion 11 is provided with a first arc-shaped notch, one side of the second sealing portion opposite to the first arc-shaped notch is provided with a second arc-shaped notch 21, the first arc-shaped notch and the second arc-shaped notch 21 are spliced into a circular mounting hole, the input pipe 5 passes through the circular mounting hole and extends into the drainage channel 22, a layer of silicone rubber sealing layer 9 is arranged along the contact surface on the contact surface between the second sealing portion 11 and the first sealing portion 6, the second sealing portion 11 is in sealing contact with the contact surface of the first sealing portion 6 through the silicone rubber sealing layer 9 on the contact surface and seals the outer wall surface of the input pipe 5, the elastic metal sheet 7 makes the two flexible support pipes tightly pressed against each, and pressing the two sealing parts against each other.
The air guide sealing assembly comprises an air guide pipe 3, an expansion body 13 and an arc-shaped plate 2, the arc-shaped plate 2 is tightly attached to the inner wall of the air storage cavity 14, one end of the air guide pipe 3 is connected with the arc-shaped plate and penetrates through the arc-shaped plate 2 to be communicated with the air storage cavity 14, the expansion body 13 is installed at the other end of the air guide pipe 3, and the outer portion of the expansion body is fixedly bonded with the air guide pipe 3 through glue.
In this embodiment, the expansion body 13 is an elastic airbag, which extrudes the first support tube and allows the gas in the gas storage cavity of the first support tube to pass through the gas guide tube and enter the gas inlet cavity 131 inside the expansion body, and the expansion body 13 is used to expand to block the whole input channel.
One end of an input pipe 5 is buckled in the first arc-shaped notch and is adhered and fixed with the inner wall surface of the first arc-shaped notch by waterproof glue, the other end of the input pipe is buckled in the second arc-shaped notch 21 and is in contact and seal with a silica gel sealing layer 9 in the second arc-shaped notch 21, after the whole device is pressed, the first support pipe and the second support pipe are pressed, air in an air storage cavity 14 passes through an air guide pipe 3 and enters into an expansion body, an included angle between the two connecting pieces 4 is increased, as shown in figure 3, the expansion body 13 expands after being filled with the air in the first support pipe, so that the expansion body 13 seals the whole input channel and blocks a water source, and the two flexible support pipes and the connecting pieces are outwards expanded, so that shearing can be effectively avoided, yielding is generated, at the moment, the bottom of a drainage channel with a triangular cross section is opened, meanwhile, the input end is also blocked, due to the, the elastic metal sheet can restore the deformation, so that the first supporting pipe and the second supporting pipe are contacted again, the drainage channel of the whole triangular shape is sealed again, the first sealing part and the second sealing part are contacted again and sealed, one surface of the movable end of the input pipe is continuously buckled in the second arc-shaped notch to realize the whole sealing, and the input pipe moves along with the first arc-shaped notch after being pressed.
In order to increase the sealing performance of the two support pipes after contact, more than one sealing rubber strip 16 is embedded in the contact surfaces of the first support pipe and the second support pipe, and after the first support pipe and the second support pipe are contacted, the sealing rubber strips 16 on the two sides are contacted and sealed to increase the sealing performance. In the embodiment, the first support tube, the second support tube and the connecting piece are made of tough plastics, so that the flexibility can be improved, the shearing deformation can be resisted, and the buffering and the deformation recovery can be better realized.
The invention has the beneficial effects that: the novel support structure is adopted, so that the pressure can be effectively resisted, the water source can be automatically blocked after being pressed, the deformation can be automatically recovered after the deformation is recovered, manual repair is not needed, and excessive resource waste is avoided.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. A composite water pipe is characterized in that: the air storage device comprises two flexible supporting tubes arranged side by side, wherein the two flexible supporting tubes are in contact with each other, the bottoms of the flexible supporting tubes are in contact with the ground, the two flexible supporting tubes comprise a first supporting tube and a second supporting tube, the outer side surfaces of the first supporting tube and the second supporting tube are respectively provided with a connecting piece in an inclined manner, adjacent connecting pieces respectively extend upwards in an inclined manner and are converged and jointed at the top, an arc-shaped connecting part is formed at the joint of the connecting pieces, an elastic metal sheet is embedded in the arc-shaped connecting part, a drainage channel is formed between the two flexible supporting tubes and the two connecting pieces, the input end of the drainage channel is connected with an input tube, the input tube of the drainage channel is sealed by a spliced sealing part, the input tube penetrates through the sealing part and extends into the drainage channel, air storage cavities are respectively arranged in the first supporting tube and the second supporting tube, and at least, one end of the air guide sealing component extends into the input channel inside the input pipe.
2. The composite water pipe of claim 1 wherein: the sealing part comprises a first sealing part and a second sealing part, one side of the first sealing part is in sealing adhesion with one side of the second sealing part along the inner wall surface of the drainage channel, one side of the first sealing part opposite to the second sealing part is provided with a first arc-shaped notch, the second sealing part opposite to one side of the first arc-shaped notch is provided with a second arc-shaped notch, the first arc-shaped notch and the second arc-shaped notch are spliced into a circular mounting hole, the input pipe penetrates through the circular mounting hole and extends into the drainage channel, a layer of silica gel sealing layer is arranged on the contact surface of the second sealing part and the first sealing part along the contact surface, the second sealing part is in sealing contact with the contact surface of the first sealing part through the silica gel sealing layer on the contact surface, and the outer wall surface of the input pipe is sealed, and the elastic metal sheet enables the two flexible supporting pipes to be mutually pressed, and enables the two sealing parts to be mutually pressed.
3. The composite water pipe of claim 1 wherein: the air guide sealing assembly comprises an air guide pipe, an expansion body and an arc-shaped plate, the arc-shaped plate is tightly attached to the inner wall of the air storage cavity, one end of the air guide pipe is connected with the arc-shaped plate and penetrates through the arc-shaped plate to be communicated with the air storage cavity, the expansion body is installed at the other end of the air guide pipe, and the outer portion of the expansion body is fixedly bonded with the air guide pipe through glue.
4. The composite water pipe of claim 3, wherein: the expansion body adopts an elastic air bag to extrude the first supporting tube and enable the air in the air storage cavity of the first supporting tube to pass through the air guide tube and enter the air inlet cavity inside the expansion body, and the expansion body is utilized to expand to block the whole input channel.
5. The composite water pipe of claim 2, wherein: one end of the input pipe is buckled in the first arc-shaped notch and is fixedly bonded with the inner wall surface of the first arc-shaped notch by waterproof glue, and the other end of the input pipe is buckled in the second arc-shaped notch and is sealed by contacting with the silica gel sealing layer in the second arc-shaped notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910625544.XA CN110296281B (en) | 2019-07-11 | 2019-07-11 | Composite water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910625544.XA CN110296281B (en) | 2019-07-11 | 2019-07-11 | Composite water pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110296281A CN110296281A (en) | 2019-10-01 |
| CN110296281B true CN110296281B (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910625544.XA Active CN110296281B (en) | 2019-07-11 | 2019-07-11 | Composite water pipe |
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| Country | Link |
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| CN (1) | CN110296281B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6387118A (en) * | 1986-09-27 | 1988-04-18 | 日立電線株式会社 | Cleat with inner spring |
| CN201330909Y (en) * | 2009-01-12 | 2009-10-21 | 陈宝军 | Water block of pipe |
| CN201651406U (en) * | 2010-03-16 | 2010-11-24 | 铜陵祥云消防科技有限责任公司 | Air control valve |
| CN202660146U (en) * | 2012-06-11 | 2013-01-09 | 江禹 | Gas pipeline blocker |
| DE102013100483A1 (en) * | 2013-01-17 | 2014-07-17 | Andreas von Keitz | breakaway coupling |
| CN205806699U (en) * | 2016-07-14 | 2016-12-14 | 东台市溱标不锈钢有限公司 | A kind of rubber tubing axial compression fastener |
| CN108571623A (en) * | 2018-07-05 | 2018-09-25 | 江苏苏鑫管夹制造有限公司 | A kind of square steel multi-pipe-diameter pipe clamp |
| CN208929490U (en) * | 2018-07-31 | 2019-06-04 | 河北工业职业技术学院 | Pipeline welds plugging device |
| CN208619936U (en) * | 2018-08-03 | 2019-03-19 | 王虎 | Pipeline pressurized seal connector |
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2019
- 2019-07-11 CN CN201910625544.XA patent/CN110296281B/en active Active
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| Publication number | Publication date |
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| CN110296281A (en) | 2019-10-01 |
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Effective date of registration: 20201028 Address after: 322000 1st floor, 246 Tongbao Road, Niansanli street, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu Jiaqian Technology Co., Ltd Address before: 322118 No. 116 Kangzhuang North Road, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: Wan Xin |
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