CN110260055B - Building water pipe buffering and noise reducing device and mounting method thereof - Google Patents
Building water pipe buffering and noise reducing device and mounting method thereof Download PDFInfo
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- CN110260055B CN110260055B CN201910598118.1A CN201910598118A CN110260055B CN 110260055 B CN110260055 B CN 110260055B CN 201910598118 A CN201910598118 A CN 201910598118A CN 110260055 B CN110260055 B CN 110260055B
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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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
- Pipe Accessories (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention provides a buffering and noise-reducing device for a building water pipe, which comprises a rubber barrel, wherein one end of the rubber barrel is outwards turned to the outer wall of the rubber barrel or inwards turned to the inner wall of the rubber barrel and is in butt joint with the other end of the rubber barrel, so that an inflatable interlayer is formed between the outer barrel wall and the inner barrel wall of the rubber barrel, the inflatable interlayer supports the outer barrel wall and the inner barrel wall of the rubber barrel, when the rubber barrel is inserted into a pipe at the inner barrel wall, the rubber barrel in situ on the outer barrel wall is rolled into the inner barrel wall along with the outer wall of the pipe, and the rubber barrel in situ on the inner barrel wall is rolled into the outer barrel wall along with the outer wall of the pipe so as to circulate in a reciprocating manner, so that the. The invention has the advantages of convenient pipeline disassembly and separating the pipeline from the through hole on the wall body to avoid noise transmission caused by the contact of the pipeline and the wall body.
Description
Technical Field
The invention relates to the field of buildings, in particular to a building water pipe buffering and noise reducing device and an installation method thereof.
Background
In the building engineering, the situation that a pipeline passes through a wall when an exposed pipe is laid is inevitable, but the pipeline is usually fixed on the wall through cement in order to fix the pipeline during construction, and the pipeline is difficult to pull out due to the cement bonding between the outer wall of the pipeline and the wall during disassembly, so that the pipeline is not favorable for pipeline modification in the later period; for some water supply pipes, noise is generated during water discharging, and when the pipeline is fixed with the wall, the noise is transmitted to the whole room along with the wall, so that discomfort is brought to residents; when the valve faucet is quickly closed after water is discharged from the water supply pipe, because the water flow in the water supply pipe is in a high-speed flowing state, when the valve is instantly closed, the water flow can form hydraulic impact due to the flowing inertia of the water flow, so that the water supply pipe vibrates, when the water supply pipe is fixed with a wall body, the vibration can directly act on the wall body to generate knocking sound, and noise can be generated to bring discomfort to a user.
Disclosure of Invention
Based on the above problems, the invention aims to provide a buffering and noise-reducing device for a building water pipe, which is convenient for pipeline disassembly and can separate a pipeline from a through hole on a wall body to avoid noise transmission caused by the contact between the pipeline and the wall body.
Aiming at the problems, the following technical scheme is provided: the utility model provides a device of making an uproar falls in building water pipe buffering, includes the rubber tube, wherein one end of the rubber tube is turned up to its self outer wall or is turned over to its self inner wall and is docked with its self other end to form between the outer tube wall and the inner tube wall of rubber tube and aerify the intermediate layer, aerify the intermediate layer and prop up the outer tube wall and the inner tube wall of rubber tube, make the rubber tube that normal position was in the outer tube wall follow the tubular product outer wall and roll into the inner tube wall when the inner tube wall of rubber tube inserted tubular product, the rubber tube that normal position was in the inner tube wall follows the tubular product outer wall and rolls into the outer tube wall with this reciprocating cycle, makes the rubber tube arrive optional position on the tubular product, it is.
In the structure, the rubber cylinders are turned outwards or inwards to realize end-to-end butt joint, the inflatable interlayer is formed between the outer cylinder wall and the inner cylinder wall, the inflatable interlayer is filled with self-repairing glue, after the pipes are installed, the rubber cylinders are sleeved on the pipes and are arranged in the through holes of the wall body, the pipes are supported in the middle by filling air into the inflatable interlayer through the cylinders, the pipes are plugged by the self-repairing glue after the needles are pulled out, leakage is avoided, the pipes are isolated from the through holes in the wall body by the aid of the support of the inflatable interlayer, hydraulic impact generated by squealing of water drainage and closing of the valves can be buffered through the inflatable interlayer, and squealing vibration and hydraulic impact vibration are prevented from being directly transmitted to the wall body through the pipes to amplify noise and influence the use feeling of households.
The invention is further provided that the inner surface and the outer surface of the rubber cylinder are provided with a plurality of expansion grooves which are arranged along the axial direction of the rubber cylinder, and the expansion grooves are uniformly distributed along the circumferential direction of the rubber cylinder.
In the structure, the expansion tank can leave a certain ventilation gap when the outer cylinder wall of the rubber cylinder contacts with the through hole on the wall body, and meanwhile, an air gap is left between the inner cylinder wall and the surface of the pipe, so that the pipe can be conveniently rotated to finely adjust, and the phenomenon that the pipe and the rubber cylinder cannot be adjusted in a relative movement mode due to the fact that the inner cylinder wall and the surface of the pipe are too tightly contacted is avoided.
The invention is further provided that the rubber cylinder has a thickness of 1mm-10 mm.
In the structure, according to different pipe diameters, rubber cylinders with different thicknesses are selected, and the thickness of the rubber cylinders is in direct proportion to the diameter of the pipe.
The invention is further provided that the joint position of the butt joint of the two ends of the rubber cylinder is provided with a reinforcing sheet.
In the structure, the reinforcing sheet is used for enhancing the connection strength of the butt joint positions of the two ends of the rubber cylinder.
The invention is further provided that the material of the reinforcing sheet is the same as that of the rubber tube.
In the above structure, the same elastic amount can be provided, and peeling caused by the difference of the elastic amounts can be avoided.
The invention is further provided that the butt joint positions of the two ends of the rubber cylinder are provided with butt joint grooves.
In the structure, the butt joint groove can increase the bonding area when the two ends of the rubber cylinder are in butt joint so as to improve the bonding strength after butt joint.
A method for installing a buffering and noise-reducing device of a building water pipe comprises the following steps:
s1: selecting a hole drilling drill larger than the outer diameter of the pipe to be installed to drill a hole in the wall body according to the outer diameter of the pipe to be installed to form a through hole;
s2: cleaning the sandstone fragments in the through hole;
s3: selecting a building water pipe buffering and noise reducing device according to the thickness of the wall body, so that the length of the building water pipe buffering and noise reducing device is larger than or equal to the thickness of the wall body;
s4: sleeving the building water pipe buffering and noise reducing device on the pipe and placing the pipe into the through hole to enable the building water pipe buffering and noise reducing device to be arranged in the middle in the length direction of the through hole;
s5: inserting a needle head at the bottom of the building water pipe buffering and noise reducing device and injecting air into the inflating interlayer by using the needle cylinder to enable the inflating interlayer to push the outer cylinder wall to be in contact with the inner wall of the through hole and the inner cylinder wall to be in contact with the outer wall of the pipe to support the pipe so that the pipe is concentric with the center of the through hole in the through hole;
s6: removing the needle cylinder, and properly pressing the puncture hole to control the leakage amount of the self-repairing glue and solidify the self-repairing glue;
s7: rechecking is carried out at an interval of 10 minutes after the self-repairing glue of the puncture hole is solidified, and after no leakage is confirmed, the position of the puncture hole is coated with 704 silica gel.
The method is further set that when the through hole is opened, a hole-opening drill with the diameter larger than the outer diameter of the pipe by 4mm-50mm is selected to open the hole on the wall.
The invention has the beneficial effects that: the rubber tube is turned outwards or inwards to realize end-to-end butt joint, an inflatable interlayer is formed between the outer tube wall and the inner tube wall, self-repairing glue is filled in the inflatable interlayer, after the tube is installed, the rubber tube is sleeved on the tube and is arranged in the through hole of the wall body, the tube is inflated into the inflatable interlayer by using the needle tube to expand, the tube is supported in the middle, the self-repairing glue is used for plugging after the needle head is pulled out, leakage is avoided, the tube is isolated from the through hole in the wall body by using the support of the inflatable interlayer, no matter the water is discharged, squeal and hydraulic impact generated by closing the valve can be buffered by the inflatable interlayer, and squeal vibration and hydraulic impact vibration are prevented from being directly transmitted to the wall body through the tube to amplify noise to influence the use feeling of a resident.
Drawings
Fig. 1 is a schematic view of the horizontal installation state of the present invention.
Fig. 2 is a schematic view of the present invention in a vertically mounted state.
Fig. 3 is a schematic full-section view of the rubber cylinder of the present invention.
FIG. 4 is a sectional view taken along line A-A of FIG. 3 in accordance with the present invention.
The reference numbers in the figures mean: 10-a rubber cylinder; 11-outer cartridge wall; 12-inner cylinder wall; 13-an inflatable interlayer; 14-self-repairing glue; 15-an expansion tank; 16-a reinforcing sheet; 17-butting grooves; 20-a pipe material; 21-a wall body; 22-a through hole; 23-a needle cylinder; 24-a needle head; 25-puncture opening.
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.
Referring to fig. 1 to 4, the buffering and noise reducing device for the building water pipe shown in fig. 1 to 4 comprises a rubber tube 10, wherein one end of the rubber tube 10 is turned outwards to the outer wall of the rubber tube 10 or turned inwards to the inner wall of the rubber tube 10 and is abutted to the other end of the rubber tube, so that an inflatable interlayer 13 is formed between the outer tube wall 11 and the inner tube wall 12 of the rubber tube 10, the inflatable interlayer 13 supports the outer tube wall 11 and the inner tube wall 12 of the rubber tube 10, so that the rubber tube 10 in situ on the outer tube wall 11 is rolled into the inner tube wall 12 along the outer wall of the tube 20 when the inner tube wall 12 is inserted into the tube 20, the rubber tube 10 in situ on the inner tube wall 12 is rolled into the outer tube wall 11 along the outer wall of the tube 20 to circulate back and forth, so that the rubber tube 10 reaches any position on the tube 20, and the inflatable interlayer 13 is.
In the structure, the rubber tube 10 is turned outwards or inwards to realize end-to-end butt joint, an inflatable interlayer 13 is formed between the outer tube wall 11 and the inner tube wall 12, the inflatable interlayer 13 is filled with self-repairing glue 14, after the pipe 20 is installed, the rubber tube 10 is sleeved on the pipe 20 and the rubber tube 10 is placed in the through hole 22 of the wall 21, the air is inflated into the inflatable interlayer 13 by using the needle cylinder 23 to expand the inflatable interlayer, the pipe 20 is supported in the middle, the self-repairing adhesive 14 is used for plugging after the needle head 24 is pulled out, leakage is avoided, the pipe 20 is isolated from the through hole 22 in the wall 21 through the support of the inflatable interlayer 13, squeal generated by water drainage and hydraulic impact generated by closing a valve can be buffered through the inflatable interlayer 13, and squeal vibration and hydraulic impact vibration are prevented from being directly transmitted to the wall 21 through the pipe 20 to amplify noise and influence the use feeling of a resident.
In this embodiment, the inner and outer surfaces of the rubber cylinder 10 are provided with expansion grooves 15 opened along the axial direction thereof, and the expansion grooves 15 are uniformly distributed along the circumferential direction of the rubber cylinder 10.
In the structure, the expansion groove 15 can leave a certain ventilation gap when the outer cylinder wall 11 of the rubber cylinder 10 contacts the through hole 22 on the wall body 21, and meanwhile, an air gap is left between the surface of the inner cylinder wall 12 and the surface of the pipe 20, so that the pipe 20 can be conveniently rotated to carry out fine adjustment, and the phenomenon that the pipe 20 and the rubber cylinder 10 cannot be adjusted in a relative movement mode due to the fact that the inner cylinder wall 12 and the surface of the pipe 20 are too tightly contacted is avoided.
In this embodiment, the thickness of the rubber cylinder 10 is 1mm to 10 mm.
In the structure, according to the diameters of different pipes 20, the rubber cylinders 10 with different thicknesses are selected, and the thickness of the rubber cylinder 10 is in direct proportion to the diameter of the pipe 20.
In this embodiment, the joint of the two ends of the rubber tube 10 is provided with a reinforcing sheet 16.
In the above structure, the reinforcing sheet 16 is used to reinforce the joint strength at the butt joint position of the two ends of the rubber tube 10.
In this embodiment, the reinforcing sheet 16 is made of the same material as the rubber tube 10.
In the above structure, the same elastic amount can be provided, and peeling caused by the difference of the elastic amounts can be avoided.
In this embodiment, the butt joint positions of the two ends of the rubber cylinder 10 are both provided with butt joint grooves 17.
In the above structure, the butt groove 17 can increase the bonding area when the two ends of the rubber tube 10 are butted, so as to improve the bonding strength after the butting.
A method for installing a buffering and noise-reducing device of a building water pipe comprises the following steps:
s1: selecting a hole drilling drill larger than the outer diameter of the pipe 20 according to the outer diameter of the pipe 20 to be installed to drill a hole in the wall 21 to form a through hole 22;
s2: cleaning sand and debris in the through hole 22;
s3: selecting a building water pipe buffering and noise reducing device according to the thickness of the wall body 21, so that the length of the building water pipe buffering and noise reducing device is larger than or equal to the thickness of the wall body 21;
s4: sleeving the building water pipe buffering and noise reducing device on the pipe 20 and placing the pipe into the through hole 22 to enable the building water pipe buffering and noise reducing device to be arranged in the middle in the length direction of the through hole 22;
s5: inserting a needle head 24 at the bottom of the building water pipe buffering and noise reducing device and injecting air into the inflatable interlayer 13 by using the needle cylinder 23, so that the inflatable interlayer 13 pushes the outer cylinder wall 11 to be in contact with the inner wall of the through hole 22, and the inner cylinder wall 12 is in contact with the outer wall of the pipe 20 to support the pipe 20 to be concentric with the center of the through hole 22 in the through hole 22;
s6: removing the needle 24 and the syringe 23, and pressing the puncture 25 to control the leakage of the self-repairing adhesive 14 and solidify it;
s7: rechecking is carried out at an interval of 10 minutes after the self-repairing glue at the puncture 25 is solidified, and silica gel (not shown in the figure) is coated 704 at the position of the puncture 25 after no leakage is confirmed to improve the sealing property.
In this embodiment, when the through hole 22 is opened, a hole-opening drill with a diameter 4mm-50mm larger than the outer diameter of the pipe 20 is selected to open the hole in the wall 21.
The invention has the beneficial effects that: the rubber tube 10 is turned outwards or inwards to realize end-to-end butt joint, an inflatable interlayer 13 is formed between the outer tube wall 11 and the inner tube wall 12, self-repairing glue 14 is filled in the inflatable interlayer 13, after the tube 20 is installed, the rubber tube 10 is sleeved on the tube 20 and the rubber tube 10 is placed in a through hole 22 of a wall 21, the tube 13 is inflated by using a needle cylinder 23 to expand, the tube 20 is supported in the middle, after a needle head 24 is pulled out, the self-repairing glue 14 is used for plugging, leakage is avoided, the tube 20 is isolated from the through hole 22 on the wall 21 by using the support of the inflatable interlayer 13, hydraulic impact generated by water discharging and closing of a valve can be buffered by the inflatable interlayer 13, and squeal vibration and hydraulic impact vibration are prevented from being directly transmitted to the wall 21 through the tube 20 to amplify noise to influence the use feeling of residents.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.
Claims (8)
1. The utility model provides a device of making an uproar falls in building water pipe buffering which characterized in that: the rubber tube comprises a rubber tube, wherein one end of the rubber tube is outwards turned to the outer wall of the rubber tube or inwards turned to the inner wall of the rubber tube and is in butt joint with the other end of the rubber tube, so that an inflatable interlayer is formed between the outer tube wall and the inner tube wall of the rubber tube, the inflatable interlayer supports the outer tube wall and the inner tube wall of the rubber tube, when the rubber tube is inserted into a tube in the inner tube wall, the rubber tube in situ on the outer tube wall is rolled into the inner tube wall along with the outer tube wall, the rubber tube in situ on the inner tube wall is rolled into the outer tube wall along with the outer tube wall, and the rubber tube is circulated in a reciprocating mode to reach any position on the tube.
2. The building water pipe buffering and noise reducing device according to claim 1, characterized in that: the inner surface and the outer surface of the rubber cylinder are provided with expansion grooves which are arranged along the axial direction of the rubber cylinder, and the expansion grooves are uniformly distributed along the circumferential direction of the rubber cylinder.
3. The building water pipe buffering and noise reducing device according to claim 1, characterized in that: the thickness of the rubber cylinder is 1mm-10 mm.
4. The building water pipe buffering and noise reducing device according to claim 1, characterized in that: and reinforcing pieces are arranged at the joint positions of the butt joints of the two ends of the rubber cylinder.
5. The building water pipe buffering and noise reducing device according to claim 4, wherein: the material of the reinforcing sheet is the same as that of the rubber tube.
6. The building water pipe buffering and noise reducing device according to claim 1, characterized in that: and butt joint grooves are arranged at the butt joint positions of the two ends of the rubber cylinder.
7. A method for installing a buffering and noise-reducing device of a building water pipe, which uses the buffering and noise-reducing device of any one of claims 1 to 6, is characterized in that: the method comprises the following steps:
s1: selecting a hole drilling drill larger than the outer diameter of the pipe to be installed to drill a hole in the wall body according to the outer diameter of the pipe to be installed to form a through hole;
s2: cleaning the sandstone fragments in the through hole;
s3: selecting a building water pipe buffering and noise reducing device according to the thickness of the wall body, so that the length of the building water pipe buffering and noise reducing device is larger than or equal to the thickness of the wall body;
s4: sleeving the building water pipe buffering and noise reducing device on the pipe and placing the pipe into the through hole to enable the building water pipe buffering and noise reducing device to be arranged in the middle in the length direction of the through hole;
s5: inserting a needle head at the bottom of the building water pipe buffering and noise reducing device and injecting air into the inflating interlayer by using the needle cylinder to enable the inflating interlayer to push the outer cylinder wall to be in contact with the inner wall of the through hole and the inner cylinder wall to be in contact with the outer wall of the pipe to support the pipe so that the pipe is concentric with the center of the through hole in the through hole;
s6: removing the needle cylinder, and properly pressing the puncture hole to control the leakage amount of the self-repairing glue and solidify the self-repairing glue;
s7: rechecking is carried out at an interval of 10 minutes after the self-repairing glue of the puncture hole is solidified, and after no leakage is confirmed, the position of the puncture hole is coated with 704 silica gel.
8. The installation method of the building water pipe buffering and noise reducing device according to claim 7, characterized in that: when the through hole is formed, a hole-drilling drill with the diameter of 4mm-50mm larger than the outer diameter of the pipe is selected to drill the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598118.1A CN110260055B (en) | 2019-07-04 | 2019-07-04 | Building water pipe buffering and noise reducing device and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598118.1A CN110260055B (en) | 2019-07-04 | 2019-07-04 | Building water pipe buffering and noise reducing device and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN110260055A CN110260055A (en) | 2019-09-20 |
| CN110260055B true CN110260055B (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910598118.1A Active CN110260055B (en) | 2019-07-04 | 2019-07-04 | Building water pipe buffering and noise reducing device and mounting method thereof |
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| Country | Link |
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| CN (1) | CN110260055B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013201B (en) * | 2020-09-08 | 2022-02-11 | 衡阳鸿菱石油管材有限责任公司 | Self-checking self-repairing type leakage-proof petroleum pipeline |
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| CN2089112U (en) * | 1991-02-07 | 1991-11-20 | 宋振华 | Noise and wave absorbers for hydraulic system |
| CN201306556Y (en) * | 2008-11-25 | 2009-09-09 | 武汉钢铁(集团)公司 | Vibration isolation structure for ventilation pipelines |
| CN201506216U (en) * | 2009-07-30 | 2010-06-16 | 许杰 | Self complementing anti-prick inner tube |
| CN203743709U (en) * | 2014-04-01 | 2014-07-30 | 宁波千汇汽车饰件有限公司 | Shock ring for pipeline |
| CN108904000A (en) * | 2018-06-26 | 2018-11-30 | 慈溪布拉德医疗器械有限公司 | A kind of inflatable drive blood hemostasis circle |
| CN208457355U (en) * | 2018-06-29 | 2019-02-01 | 嘉兴市众鑫建设有限公司 | A kind of wall runs through pipeline sound insulation system |
| CN208988691U (en) * | 2018-05-22 | 2019-06-18 | 珠海格力电器股份有限公司 | A kind of device with charging-self type bag restraint denoising structure and with its dust catcher |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54113502A (en) * | 1978-02-24 | 1979-09-05 | Kubota Ltd | Noise-preventing device for pump pipe |
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2019
- 2019-07-04 CN CN201910598118.1A patent/CN110260055B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089112U (en) * | 1991-02-07 | 1991-11-20 | 宋振华 | Noise and wave absorbers for hydraulic system |
| CN201306556Y (en) * | 2008-11-25 | 2009-09-09 | 武汉钢铁(集团)公司 | Vibration isolation structure for ventilation pipelines |
| CN201506216U (en) * | 2009-07-30 | 2010-06-16 | 许杰 | Self complementing anti-prick inner tube |
| CN203743709U (en) * | 2014-04-01 | 2014-07-30 | 宁波千汇汽车饰件有限公司 | Shock ring for pipeline |
| CN208988691U (en) * | 2018-05-22 | 2019-06-18 | 珠海格力电器股份有限公司 | A kind of device with charging-self type bag restraint denoising structure and with its dust catcher |
| CN108904000A (en) * | 2018-06-26 | 2018-11-30 | 慈溪布拉德医疗器械有限公司 | A kind of inflatable drive blood hemostasis circle |
| CN208457355U (en) * | 2018-06-29 | 2019-02-01 | 嘉兴市众鑫建设有限公司 | A kind of wall runs through pipeline sound insulation system |
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| CN110260055A (en) | 2019-09-20 |
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