CN210462023U - HDPE double-wall corrugated pipe flaring module - Google Patents
HDPE double-wall corrugated pipe flaring module Download PDFInfo
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- CN210462023U CN210462023U CN201921400616.2U CN201921400616U CN210462023U CN 210462023 U CN210462023 U CN 210462023U CN 201921400616 U CN201921400616 U CN 201921400616U CN 210462023 U CN210462023 U CN 210462023U
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- corrugated pipe
- flaring module
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- sealing ring
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Abstract
The utility model discloses a HDPE double-wall corrugated pipe flaring module, which belongs to the field of corrugated pipes, and comprises a corrugated pipe, wherein the right end of the corrugated pipe is welded with a flaring module, the welding part of the corrugated pipe and the flaring module is jointed with an inner sealing ring and an outer sealing ring, the inner sealing ring is arranged on the inner surface of the corrugated pipe and the flaring module, the outer sealing ring is arranged on the outer surface of the corrugated pipe and the flaring module, the welding part of the corrugated pipe and the flaring module is fixedly connected with an inner reinforcing ring and an outer reinforcing ring, the corrugated pipe and the flaring module are clamped with a clamping block arranged on the flaring module through a clamping groove arranged on the corrugated pipe, when the corrugated pipe and the flaring module are welded, the corrugated pipe and the flaring module are not moved at will due to the clamping of the clamping block and the clamping groove, the corrugated pipe and the flaring module, the strength and pressure resistance of the flaring module can be enhanced, thereby prolonging the service life of the flaring module.
Description
Technical Field
The utility model relates to a bellows field, more specifically say, relate to a HDPE double-walled bellows flaring module.
Background
The HDPE double-wall corrugated pipe, called PE corrugated pipe for short, has the characteristics of light weight, high pressure resistance, good toughness, quick construction, long service life and the like, has an excellent pipe wall structure design, greatly reduces the cost compared with pipes with other structures, and is widely applied at home and abroad due to convenient and reliable connection.
At present, when welding partial HDPE double-wall corrugated pipe flaring module and corrugated pipe existing in the market, because both are annular and the tangent plane is smooth, when welding the corrugated pipe, both easily move, and the difficulty of welding the corrugated pipe by workers is increased, and the strength and the compressive property of some prior HDPE double-wall corrugated pipe flaring modules are general, and when the flaring module is used for a long time, the flaring module is easily damaged, and the service life is lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Problem to exist among the prior art, the utility model aims to provide a HDPE double-walled bellows flaring module, the draw-in groove that it was provided with through the bellows carries out the joint with the fixture block that the flaring module was provided with, then when welding bellows and flaring module, because the joint of fixture block and draw-in groove, make bellows and flaring module can not take place to remove at will, be convenient for weld it, and this HDPE double-walled bellows flaring module is provided with enhancement layer and compressive layer, can strengthen the intensity and the compressive capacity of flaring module, thereby prolong the life of flaring module.
Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The HDPE double-wall corrugated pipe flaring module comprises a corrugated pipe, a flaring module is welded at the right end of the corrugated pipe, an inner sealing ring and an outer sealing ring are bonded at the welding position of the corrugated pipe and the flaring module, the inner sealing ring is arranged on the inner surface of the corrugated pipe and the flaring module, the outer sealing ring is arranged on the outer surface of the corrugated pipe and the flaring module, an inner reinforcing ring and an outer reinforcing ring are fixedly connected at the welding position of the corrugated pipe and the flaring module, the inner reinforcing ring is arranged on the inner surface of the corrugated pipe and the flaring module, the outer reinforcing ring is arranged on the outer surface of the corrugated pipe and the flaring module, a reinforcing layer is bonded on the outer surface of the flaring module, a pressure-resistant layer is bonded on the outer surface of the reinforcing layer, a corrosion-resistant layer is bonded on the outer surface of the pressure-resistant layer, then when welding bellows and flaring module, because the joint of fixture block and draw-in groove for bellows and flaring module can not take place to remove at will, are convenient for weld it, and this HDPE double-walled bellows flaring module is provided with enhancement layer and compressive layer, can strengthen the intensity and the compressive capacity of flaring module, thereby prolong the life of flaring module.
Further, the upper and lower both ends symmetry of bellows is provided with the draw-in groove, the draw-in groove sets up the right-hand member at the bellows, the upper and lower both ends symmetric connection of flaring module has the fixture block, the fixture block sets up the left end at the flaring module, fixture block and draw-in groove joint are through the joint of fixture block and draw-in groove for bellows and flaring module can not take place to remove at will, are convenient for weld it.
Furthermore, the reinforcing layer is made of tungsten steel strips, and the tungsten steel strips have excellent hardness and can reinforce the strength of the flaring module.
Furthermore, the material that compression layer adopted is carborundum, and carborundum has good toughness for the flaring module has stronger compressive capacity.
Furthermore, the corrosion-resistant layer is made of tetrafluoroethylene which has strong corrosion resistance, so that the corrosion resistance of the flaring module is enhanced, and the service life of the flaring module is prolonged.
Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme carries out the joint through the draw-in groove that the bellows was provided with and the fixture block that the flaring module was provided with, then when welding bellows and flaring module, because the joint of fixture block and draw-in groove for bellows and flaring module can not take place to remove at will, are convenient for weld it, and this HDPE double-walled bellows flaring module is provided with enhancement layer and compressive layer, can strengthen the intensity and the compressive capacity of flaring module, thereby the life of extension flaring module.
(2) The upper and lower both ends symmetry of bellows is provided with the draw-in groove, and the draw-in groove setting is at the right-hand member of bellows, and the upper and lower both ends symmetric connection of flaring module has the fixture block, and the fixture block setting is at the left end of flaring module, fixture block and draw-in groove joint through the joint of fixture block and draw-in groove for bellows and flaring module can not take place to remove at will, are convenient for weld it.
(3) The reinforcing layer is made of tungsten steel strips, and the tungsten steel strips have excellent hardness and can reinforce the strength of the flaring module.
(4) The pressure-resistant layer is made of silicon carbide which has good toughness, so that the flaring module has strong pressure resistance.
(5) The corrosion-resistant layer is made of tetrafluoroethylene which has strong corrosion resistance, so that the corrosion resistance of the flaring module is enhanced, and the service life is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a sectional view of the flaring die block structure of the present invention.
The reference numbers in the figures illustrate:
the structure comprises a corrugated pipe 1, a flaring module 2, a clamping groove 3, a clamping block 4, an inner sealing ring 5, an outer sealing ring 6, an inner reinforcing ring 7, an outer reinforcing ring 8, a reinforcing layer 9, a pressure-resistant layer 10 and a corrosion-resistant layer 11.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a HDPE double-wall corrugated pipe flaring module comprises a corrugated pipe 1, referring to fig. 1-3, a flaring module 2 is welded at the right end of the corrugated pipe 1, an inner sealing ring 5 and an outer sealing ring 6 are attached to the welding position of the corrugated pipe 1 and the flaring module 2, the inner sealing ring 5 and the outer sealing ring 6 are made of rubber, the rubber has excellent sealing performance and can seal the welding position of the corrugated pipe 1 and the flaring module 2, the inner sealing ring 5 is arranged on the inner surface of the corrugated pipe 1 and the flaring module 2, the outer sealing ring 6 is arranged on the outer surface of the corrugated pipe 1 and the flaring module 2, an inner reinforcing ring 7 and an outer reinforcing ring 8 are fixedly connected to the welding position of the corrugated pipe 1 and the flaring module 2, the inner reinforcing ring 7 and the outer reinforcing ring 8 have the functions of reinforcing and supporting the corrugated pipe 1 and the flaring module 2, the inner reinforcing ring 7 is arranged on, the outer stiffening ring 8 sets up the surface at bellows 1 and flaring module 2, and the surface laminating of flaring module 2 has enhancement layer 9, and the surface laminating of enhancement layer 9 has resistance to compression layer 10, and the surface laminating of resistance to compression layer 10 has corrosion resistant coating 11.
Please refer to fig. 1, fig. 2 and fig. 3, the upper and lower ends of the bellows 1 are symmetrically provided with the clamping grooves 3, the clamping grooves 3 are arranged at the right end of the bellows 1, the upper and lower ends of the flaring module 2 are symmetrically connected with the clamping blocks 4, the clamping blocks 4 are arranged at the left end of the flaring module 2, the clamping blocks 4 are clamped with the clamping grooves 3, and the clamping blocks 4 are clamped with the clamping grooves 3, so that the bellows 1 and the flaring module 2 cannot move at will and are convenient to weld, the reinforcing layer 9 is made of a tungsten steel strip, the tungsten steel strip has excellent hardness, and the strength of the flaring module 2 can be enhanced.
Referring to fig. 1 and 3, the material of the anti-pressure layer 10 is silicon carbide, which has good toughness, so that the flaring module 2 has strong pressure resistance, and the material of the anti-corrosion layer 11 is tetrafluoroethylene, which has strong anti-corrosion ability, so that the anti-corrosion ability of the flaring module 2 is enhanced, and the service life is prolonged.
When the HDPE double-wall corrugated pipe flaring module is used, the clamping groove 3 arranged on the corrugated pipe 1 is clamped with the clamping block 4 arranged on the flaring module 2, then when the corrugated pipe 1 is welded with the flaring module 2, the corrugated pipe 1 and the flaring module 2 cannot move randomly due to the clamping of the clamping block 4 and the clamping groove 3, and the flaring module 2 is convenient to weld, the flaring module 2 is provided with a reinforcing layer 9, a compression-resistant layer 10 and a corrosion-resistant layer 11, the reinforcing layer 9 is made of a tungsten steel strip which has excellent hardness and can reinforce the strength of the flaring module 2, the compression-resistant layer 10 is made of silicon carbide which has good toughness, so that the flaring module 2 has strong compression resistance, the corrosion-resistant layer 11 is made of tetrafluoroethylene which has strong corrosion resistance, so that the corrosion resistance of the flaring module 2 is enhanced, the service life is prolonged.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. HDPE double-wall corrugated pipe flaring module, comprising a corrugated pipe (1), characterized in that: the right end of the corrugated pipe (1) is welded with a flaring module (2), the welding position of the corrugated pipe (1) and the flaring module (2) is jointed with an inner sealing ring (5) and an outer sealing ring (6), the inner sealing ring (5) is arranged on the inner surface of the corrugated pipe (1) and the flaring module (2), the outer sealing ring (6) is arranged on the outer surface of the corrugated pipe (1) and the flaring module (2), the welding position of the corrugated pipe (1) and the flaring module (2) is fixedly connected with an inner reinforcing ring (7) and an outer reinforcing ring (8), the inner reinforcing ring (7) is arranged on the inner surface of the corrugated pipe (1) and the flaring module (2), the outer reinforcing ring (8) is arranged on the outer surface of the corrugated pipe (1) and the flaring module (2), the outer surface of the flaring module (2) is jointed with a reinforcing layer (9), and the outer surface of the reinforcing layer (9) is jointed with a pressure resisting layer, the outer surface of the pressure-resistant layer (10) is attached with a corrosion-resistant layer (11).
2. The HDPE double-wall corrugated pipe flaring module of claim 1, characterized in that: the corrugated pipe comprises a corrugated pipe body (1), wherein clamping grooves (3) are symmetrically arranged at the upper end and the lower end of the corrugated pipe body (1), the clamping grooves (3) are arranged at the right end of the corrugated pipe body (1), clamping blocks (4) are symmetrically connected to the upper end and the lower end of a flaring module (2), the clamping blocks (4) are arranged at the left end of the flaring module (2), and the clamping blocks (4) are connected with the clamping grooves (3) in a clamped mode.
3. The HDPE double-wall corrugated pipe flaring module of claim 1, characterized in that: the reinforcing layer (9) is made of tungsten steel strips.
4. The HDPE double-wall corrugated pipe flaring module of claim 1, characterized in that: the pressure-resistant layer (10) is made of silicon carbide.
5. The HDPE double-wall corrugated pipe flaring module of claim 1, characterized in that: the corrosion-resistant layer (11) is made of tetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921400616.2U CN210462023U (en) | 2019-08-27 | 2019-08-27 | HDPE double-wall corrugated pipe flaring module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921400616.2U CN210462023U (en) | 2019-08-27 | 2019-08-27 | HDPE double-wall corrugated pipe flaring module |
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| Publication Number | Publication Date |
|---|---|
| CN210462023U true CN210462023U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921400616.2U Active CN210462023U (en) | 2019-08-27 | 2019-08-27 | HDPE double-wall corrugated pipe flaring module |
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| CN (1) | CN210462023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594454A (en) * | 2020-12-09 | 2021-04-02 | 贵州永丰科技管业有限公司 | Steel belt composite pipe with flaring |
-
2019
- 2019-08-27 CN CN201921400616.2U patent/CN210462023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594454A (en) * | 2020-12-09 | 2021-04-02 | 贵州永丰科技管业有限公司 | Steel belt composite pipe with flaring |
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