CN220102351U - Double-flaring corrugated pipe - Google Patents
Double-flaring corrugated pipe Download PDFInfo
- Publication number
- CN220102351U CN220102351U CN202321273253.7U CN202321273253U CN220102351U CN 220102351 U CN220102351 U CN 220102351U CN 202321273253 U CN202321273253 U CN 202321273253U CN 220102351 U CN220102351 U CN 220102351U
- Authority
- CN
- China
- Prior art keywords
- surface wall
- outer tube
- flaring
- corrugated
- fixedly arranged
- 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.)
- Active
Links
- 239000000565 sealant Substances 0.000 claims abstract description 11
- 230000007797 corrosion Effects 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract description 28
- 210000001503 joint Anatomy 0.000 abstract description 4
- 239000000314 lubricant Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003292 glue Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a double-flaring corrugated pipe, which relates to the technical field of corrugated pipes and comprises an outer pipe mechanism, wherein an inner pipe mechanism is fixedly arranged on the inner surface wall of the outer pipe mechanism. According to the utility model, one side of the outer wall of the outer tube is provided with an outer tube port, the outer surface wall of the outer tube port is fixedly provided with a layer of sealant, the flaring sleeve is fixedly arranged on the outer surface wall of the outer tube port through the sealant, the inner surface wall of the flaring sleeve is fixedly provided with a check ring block, the outer surface wall of one corrugated tube is fixedly provided with a sealing ring, the port is coated with lubricant, then the sealing ring is placed in the flaring sleeve, and the two corrugated tubes are connected through a butt joint device, so that the corrugated tubes with the sealing rings are pushed forwards, and when the sealing ring contacts with the check ring block, the connection between the two corrugated tubes can be completed in the flaring sleeve, so that the problem of water leakage caused by unqualified sealing is reduced.
Description
Technical Field
The utility model relates to the technical field of corrugated pipes, in particular to a double-flaring corrugated pipe.
Background
The double-flaring corrugated pipe is a novel light pipe with a unique structure, high compression resistance and small viscous resistance when liquid is conveyed, and the corrugated pipe is convenient to connect, high in sealing performance, stable in chemical property and long in service life, and is widely used in municipal drainage engineering and agricultural drainage engineering.
At present, a sealing ring is sleeved at a port of one corrugated pipe, the sealing ring is arranged between two corrugations, a lubricant is filled at the port, the sealing ring is put into the corrugated pipe sleeved with a flaring at the other port, and a butt joint device is put at a proper position, so that the corrugated pipe sleeved with the sealing ring is pushed forward to a proper position, and the connection between the corrugated pipes is realized.
Disclosure of Invention
The utility model aims to solve the problems of poor sealing performance, unqualified sealing and water leakage caused by the fact that existing corrugated pipes are connected through flaring in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the double-flaring corrugated pipe comprises an outer pipe mechanism, wherein an inner pipe mechanism is fixedly arranged on the inner surface wall of the outer pipe mechanism;
the outer tube mechanism comprises an outer tube, a compression layer is fixedly arranged on the outer surface wall of the outer tube, an outer tube port is formed in one side of the outer wall of the outer tube, sealant is fixedly arranged on the outer surface wall of the outer tube port, a flaring sleeve is fixedly arranged on the outer surface wall of the sealant, and a check ring block is fixedly arranged on the inner surface wall of the flaring sleeve.
Preferably, the inner tube means comprises a smooth inner tube.
Preferably, an inner pipe port is formed on one side of the outer wall of the smooth inner pipe.
Preferably, the inner surface wall of the inner pipe port is fixedly provided with a corrosion-resistant layer.
Preferably, the inner surface wall of the corrosion-resistant layer is fixedly provided with a low-temperature-resistant layer.
Preferably, the inner surface wall of the outer tube is fixedly connected with the outer surface wall of the smooth inner tube.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the expansion sleeve is fixed at the port of the outer tube through the sealant, and when the corrugated tube with the sealing ring is pushed forward by the butt connector through the retainer block of the inner surface wall of the expansion sleeve, the sealing ring is contacted with the retainer block, so that the connection of the two corrugated tubes can be realized, the sealing performance is better, and the working efficiency is higher.
2. According to the utility model, the corrugated pipe can work in different environments by smoothing the inner pipe, the corrosion-resistant layer and the low-temperature-resistant layer, so that the service life of the corrugated pipe is prolonged.
Drawings
Fig. 1 is a perspective view of a double-flaring corrugated pipe according to the present utility model;
FIG. 2 is a split view of an outer tube mechanism of a double-flare bellows in accordance with the present utility model;
FIG. 3 is a partial view of an outer tube mechanism of a double-flare bellows in accordance with the present utility model;
fig. 4 is a split view of an inner tube mechanism of a double-flare corrugated tube according to the present utility model.
Legend description:
1. an outer tube mechanism; 101. an outer tube; 102. a compression-resistant layer; 103. an outer tube port; 104. sealing glue; 105. a flaring sleeve; 106. a retainer ring block;
2. an inner tube mechanism; 201. smoothing the inner tube; 202. an inner tube port; 203. a corrosion resistant layer; 204. a low temperature resistant layer.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1, as shown in fig. 1-4, the utility model provides a double-flaring corrugated pipe, which comprises an outer pipe mechanism 1, wherein an inner pipe mechanism 2 is fixedly arranged on the inner surface wall of the outer pipe mechanism 1;
the outer tube mechanism 1 comprises an outer tube 101, a compression layer 102 is fixedly arranged on the outer surface wall of the outer tube 101, an outer tube port 103 is formed in one side of the outer wall of the outer tube 101, a sealant 104 is fixedly arranged on the outer surface wall of the outer tube port 103, a flaring sleeve 105 is fixedly arranged on the outer surface wall of the sealant 104, and a retainer block 106 is fixedly arranged on the inner surface wall of the flaring sleeve 105.
The whole embodiment 1 achieves the effects that an outer pipe port 103 is formed in one side of the outer wall of an outer pipe 101, a layer of sealant 104 is fixedly arranged on the outer surface wall of the outer pipe port 103, a flaring sleeve 105 is fixedly arranged on the outer surface wall of the outer pipe port 103 through the sealant 104, a retainer block 106 is fixedly arranged on the inner surface wall of the flaring sleeve 105, a sealing ring is fixedly arranged on the outer surface wall of one corrugated pipe, a lubricant is coated on the port, the port is placed in the flaring sleeve 105, two corrugated pipes are connected through a butt joint device, the corrugated pipes with the sealing rings are pushed forwards, and when the sealing ring contacts the retainer block 106, the connection between the two corrugated pipes can be completed in the flaring sleeve 105, so that the problem of water leakage caused by unqualified sealing is reduced.
In embodiment 2, as shown in fig. 2-4, the inner tube mechanism 2 comprises a smooth inner tube 201, an inner tube port 202 is formed on one side of the outer wall of the smooth inner tube 201, a corrosion-resistant layer 203 is fixedly mounted on the inner surface wall of the inner tube port 202, a low temperature resistant layer 204 is fixedly mounted on the inner surface wall of the corrosion-resistant layer 203, and the inner surface wall of the outer tube 101 is fixedly connected with the outer surface wall of the smooth inner tube 201.
The effect achieved in the whole embodiment 2 is that the corrosion-resistant layer 203 is fixedly arranged on the inner surface wall of the smooth inner pipe 201, and the low-temperature-resistant layer 204 is fixedly arranged on the inner surface wall of the corrosion-resistant layer 203, so that the corrugated pipe can play a key role in different drainage engineering or exhaust engineering, the service life of the corrugated pipe is ensured, and the drainage or exhaust tightness of the corrugated pipe is further improved.
Working principle: firstly, a sealing ring is fixedly arranged at a port of one corrugated pipe, the sealing ring is arranged between two corrugated pipes, lubricant is coated on the surface of the sealing ring to help the corrugated pipe to advance, a sealing glue 104 is coated at an outer pipe port 103 of the other corrugated pipe, a flaring sleeve 105 is fixedly arranged on the outer surface wall of the sealing glue 104, the front end of the flaring sleeve 105 is slightly larger than the diameter of the corrugated pipe, a retainer block 106 is fixedly arranged on the inner surface wall of the flaring sleeve 105, then the corrugated pipe with the sealing ring is inserted into the interior of the flaring sleeve 105, the corrugated pipe is advanced through a butt joint device outside the corrugated pipe, when the sealing ring contacts the retainer block 106, namely, the joint position of the two corrugated pipes is just right, secondly, the service life of the corrugated pipe is prolonged through a corrosion-resistant layer 203 fixedly arranged on the inner surface wall of the smooth inner pipe 201 and a low-temperature-resistant layer 204 fixedly arranged on the inner surface wall of the corrosion-resistant layer 203, and the corrugated pipe is fully connected through the flaring sleeve 105 and the retainer block 106, so that the problem of water leakage of the corrugated pipe caused by sealing failure is reduced.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A double-flared bellows, characterized in that: the device comprises an outer tube mechanism (1), wherein an inner tube mechanism (2) is fixedly arranged on the inner surface wall of the outer tube mechanism (1);
the outer tube mechanism (1) comprises an outer tube (101), a compression-resistant layer (102) is fixedly arranged on the outer surface wall of the outer tube (101), an outer tube port (103) is formed in one side of the outer wall of the outer tube (101), sealant (104) is fixedly arranged on the outer surface wall of the outer tube port (103), a flaring sleeve (105) is fixedly arranged on the outer surface wall of the sealant (104), and a check ring block (106) is fixedly arranged on the inner surface wall of the flaring sleeve (105).
2. A double-flared bellows according to claim 1, characterized in that: the inner tube mechanism (2) comprises a smooth inner tube (201).
3. A double-flared bellows according to claim 2, characterized in that: an inner pipe port (202) is formed in one side of the outer wall of the smooth inner pipe (201).
4. A double-flared bellows according to claim 3, characterized in that: the inner surface wall of the inner pipe port (202) is fixedly provided with a corrosion-resistant layer (203).
5. A double-flared bellows according to claim 4, wherein: the inner surface wall of the corrosion-resistant layer (203) is fixedly provided with a low-temperature-resistant layer (204).
6. A double-flared bellows according to claim 5, characterized in that: the inner surface wall of the outer tube (101) is fixedly connected with the outer surface wall of the smooth inner tube (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321273253.7U CN220102351U (en) | 2023-05-24 | 2023-05-24 | Double-flaring corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321273253.7U CN220102351U (en) | 2023-05-24 | 2023-05-24 | Double-flaring corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220102351U true CN220102351U (en) | 2023-11-28 |
Family
ID=88882564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321273253.7U Active CN220102351U (en) | 2023-05-24 | 2023-05-24 | Double-flaring corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220102351U (en) |
-
2023
- 2023-05-24 CN CN202321273253.7U patent/CN220102351U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216242786U (en) | Corrosion-resistant petroleum pipeline joint | |
| CN220102351U (en) | Double-flaring corrugated pipe | |
| CN109084105A (en) | Armored concrete propulsion tube ring-groove-type joint connecting structure | |
| CN215862230U (en) | Pipe connecting structure with anti-falling blades | |
| CN210739686U (en) | Y-shaped three-way quick connector for fluid conduit | |
| CN201858454U (en) | Splicing pipe connecting pipe fitting with bushing | |
| CN220082432U (en) | Corrugated pipe direct-connection sealing structure | |
| CN210716369U (en) | Composite lining sliding sleeve for pipeline connection | |
| CN2323231Y (en) | Expansion joint resisting corrosion in high chlorion concentration environment | |
| CN210600640U (en) | Novel water ripple pipe connector is closed in leak protection | |
| CN220910733U (en) | Anti-drop nodular cast iron sleeve connection structure | |
| CN217977870U (en) | Oil field composite pipe capable of being bent and shaped | |
| CN209100845U (en) | A kind of armored concrete propulsion tube ring-groove-type joint connecting structure | |
| CN219453148U (en) | Plug-in type inner epoxy coating and outer PE composite steel pipe | |
| CN215568740U (en) | Pipe connector | |
| CN206018045U (en) | A kind of pipe with small pipe diameter prefabricated direct-buried thermal insulation pipe easy to connect | |
| CN211525783U (en) | Buckling type flexible composite anti-corrosion joint for conveying pipe | |
| CN215635474U (en) | Environment-friendly polyethylene pipe | |
| CN213393924U (en) | Polyethylene pipe convenient to disassemble and install | |
| CN219221543U (en) | Butt joint device for pipeline construction | |
| CN213089070U (en) | Stainless steel pipe joint convenient to installation | |
| CN218408933U (en) | Flange joint for vacuum insulated pipe | |
| CN219082499U (en) | Three-way clamping joint | |
| CN216279962U (en) | Corrugated pipe joint with high sealing performance | |
| CN219639700U (en) | High-temperature-resistant ground source heat pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |