CN210830836U - Double-wall corrugated pipeline bell and spigot copying coating structure - Google Patents
Double-wall corrugated pipeline bell and spigot copying coating structure Download PDFInfo
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- CN210830836U CN210830836U CN201921482065.9U CN201921482065U CN210830836U CN 210830836 U CN210830836 U CN 210830836U CN 201921482065 U CN201921482065 U CN 201921482065U CN 210830836 U CN210830836 U CN 210830836U
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- corrugated pipe
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Abstract
The utility model discloses a double-walled corrugated pipe socket profile modeling clad structure. The corrugated pipe socket comprises a profiling flexible inner layer coated on the outer wall of a double-wall corrugated pipe socket, and a profiling reinforcing shell is coated on the outer wall of the profiling flexible inner layer. The utility model discloses the intensity problem of holding the plug can be solved to the structure, the problem in deformation space can be solved again, in addition, still has preparation and installation simply, and sound construction's characteristics.
Description
Technical Field
The utility model relates to a double-walled corrugated pipe bell and spigot reinforcing structure, especially a double-walled corrugated pipe bell and spigot profile modeling cladding structure.
Background
Plastic double-walled corrugated pipe has been widely used in various large drainage and irrigation pipe network systems because of its excellent properties. The existing plastic double-wall corrugated pipeline is continuously produced through extrusion molding, and the connection among the pipelines mainly adopts socket joint connection; the two ends of the corresponding pipelines are respectively provided with a socket and a socket head, and the socket head are matched and socket-jointed so as to realize the quick connection between the pipelines.
Spigot-and-socket and spigot-and-socket head are as an organic whole with pipeline main part extrusion moulding, but because the restriction of forming process, the spigot-and-socket generally is real wall structure, and the wall thickness is thinner, for the double-walled ripple main part of pipeline, spigot-and-socket intensity is weakest, yielding and damaged, external pressure load resistance ability is not enough, in transport, storage and work progress, the spigot-and-socket is very easily out of shape and damages, this must lead to the pipeline in long-term use, the phenomenon of leaking very easily appears in the junction between the pipeline, finally directly lead to pipe network system paralysis, cause waterlogging and secondary pollution.
In order to solve the problem of insufficient strength of the pipe socket, a plurality of patents propose improvement and optimization schemes, but the improvement schemes are limited to improving the structural strength of the socket by increasing the thickness or the structure of the socket. Although the problem of structural strength is solved, the socket deformation capability is directly reduced, and the socket connection of the double-wall corrugated pipeline is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double-walled corrugated pipe socket profile modeling clad structure. The utility model discloses the intensity problem of holding the plug can be solved to the structure, the problem in deformation space can be solved again, in addition, still has preparation and installation simply, and sound construction's characteristics.
The technical scheme of the utility model:
a double-wall corrugated pipe bell and spigot copying cladding structure comprises a copying flexible inner layer cladded on the outer wall of a double-wall corrugated pipe bell and spigot, and a copying reinforced shell cladded on the outer wall of the copying flexible inner layer.
According to the double-wall corrugated pipeline bell and spigot copying coating structure, the copying flexible inner layer and the copying reinforced shell are formed by splicing 2 semicircular pieces.
According to the double-wall corrugated pipeline bell and spigot copying coating structure, the splicing surfaces of the copying reinforced shell are connected through the buckles and the buckle adapting through holes.
In the double-wall corrugated pipe bell and spigot copying coating structure, the splicing surface of the copying reinforced shell is also provided with the positioning boss and the positioning boss matching through hole.
According to the double-wall corrugated pipe bell and spigot copying cladding structure, the double-wall corrugated pipe bell and spigot is a solid-wall pipe and is integrally formed with the double-wall corrugated pipe body, the end part of the double-wall corrugated pipe bell and spigot slightly tilts outwards, and the copying flexible inner layer and the copying reinforced shell are arranged between the crest part at the end part of the double-wall corrugated pipe body and the end part of the double-wall corrugated pipe bell and spigot.
According to the double-wall corrugated pipeline bell and spigot copying coating structure, the annular reinforcing ribs are arranged on the outer circumference of the copying reinforced shell, and the axial reinforcing ribs are arranged on the outer circumference of the copying reinforced shell.
The beneficial effects of the utility model
The utility model discloses a flexible inlayer of cladding and reinforcing shell in proper order outside the bell and spigot, flexible inlayer have elasticity, can receive compel the back to warp, and the installation is connected to the socket joint of the corrugated pipe way of being convenient for, simultaneously, improves the structural strength of bell and spigot through outside reinforcing shell, is damaged easily in avoiding storing, transporting and the use.
In addition, the structure of the utility model is completed by splicing, and is produced separately from the corrugated pipe and the bell and spigot, so that the production of the corrugated pipe is not influenced, and the manufacturing process can be realized by injection molding, and the preparation is simple; meanwhile, the splicing method is very convenient to install; the coating structure is designed according to the shape of the bell and spigot, the coating structure can be perfectly matched and installed, and the installation structure is very firm.
Drawings
FIG. 1 is an assembly view of the double-wall corrugated pipe bell and spigot copying cladding structure of the invention;
FIG. 2 is an exploded view of the double-walled corrugated pipe bell and spigot profile cladding structure of the present invention;
FIG. 3 is an assembly view of the profile wrapped structure of the present invention;
FIG. 4 is a structural view of the profile-wrapped semicircular reinforced housing of the present invention;
fig. 5 is a structural view of the profile-modeling coated semicircular flexible inner layer of the present invention.
FIG. 6 is a view of the semi-circular reinforced housing fastener and positioning boss of the present invention;
the labels in the figures are: the corrugated pipe comprises a double-wall corrugated pipe body 1, a corrugated peak part 2, a profiling reinforced shell 3, an annular reinforcing rib 4, a double-wall corrugated pipe bell and spigot 5, an axial reinforcing rib 6, a profiling flexible inner layer 7, a positioning boss 8, a buckle 9, a positioning boss adapting through hole 10 and a buckle adapting through hole 11.
Detailed Description
The present invention will be further described with reference to the following examples, which are not intended as a limitation of the present invention.
Embodiments of the utility model
A double-wall corrugated pipe bell and spigot reinforcing method is characterized in that a flexible inner layer and a reinforcing shell are sequentially coated outside a double-wall corrugated pipe bell and spigot of a solid wall, a deformation space during socket insertion is provided through the flexible function of the flexible inner layer, and the structural strength is improved through the reinforcing shell.
A double-wall corrugated pipe bell and spigot copying cladding structure for realizing the method comprises a copying flexible inner layer 7 cladding the outer wall of a double-wall corrugated pipe bell and spigot 5, and a copying reinforced shell 3 cladding the outer wall of the copying flexible inner layer 7, as shown in attached figures 1-6.
The profiling flexible inner layer 7 and the profiling reinforced shell 3 are processed independently, the profiling flexible inner layer 7 can be made of deformable materials such as foaming materials, the profiling reinforced shell 3 is formed by injection molding of the same materials as the double-wall corrugated pipe, after the double-wall corrugated pipe and the bell socket are processed, the profiling flexible inner layer 7 and the profiling reinforced shell 3 are required to be immediately coated on the bell socket 5 of the double-wall corrugated pipe, and the phenomenon that the bell socket or the shell deforms to cause improper installation after cooling is avoided.
Furthermore, the profiling flexible inner layer 7 and the profiling reinforced shell 3 are formed by splicing 2 semicircular blocks, and the splicing is carried out during installation, so that the installation at the bell and spigot 5 part of the double-wall corrugated pipe is facilitated.
Furthermore, the splicing surface of the profiling reinforced shell 3 is connected with the buckle adaptation through hole 11 through the buckle 9, the buckle 9 and the buckle adaptation through hole 11 are arranged on the splicing surface according to a conventional method, and the splicing can be performed in a splicing mode, so that the method is very convenient.
Furthermore, the splicing surface of the profiling reinforced shell 3 is also provided with a positioning boss 8 and a positioning boss adaptive through hole 10, and the positioning boss 8 and the positioning boss adaptive through hole 10 are arranged on the splicing surface according to a conventional method, so that the positioning is convenient to mount, and the axial strength of the splicing part is enhanced.
Further, double-walled bellows bell and spigot 5 is the solid-walled pipe, with double-walled bellows body 1 integrated into one piece, and the tip of double-walled bellows bell and spigot 5 sticks up a little outward, flexible inlayer 7 of profile modeling and profile modeling reinforcing shell 3 locate between crest portion 2 of double-walled bellows body 1 tip and the tip of double-walled bellows bell and spigot 5, and after the installation, the structural stability of shell is guaranteed to the installation face of recess formula, avoids the axial to slide.
Furthermore, the outer circumference of the profile modeling reinforced shell 3 is provided with an annular reinforcing rib 4, and the axial direction is provided with an axial reinforcing rib 6, so that the strength of the profile modeling reinforced shell 3 is further enhanced.
The above, only do the utility model discloses create the embodiment of preferred, nevertheless the utility model discloses the protection scope of creation is not limited to this, and any technical personnel who is familiar with this technical field are in the utility model discloses create the technical scope of disclosure, according to the utility model discloses technical scheme and the utility model design that creates of the utility model are equivalent replacement or change, all should be covered within the protection scope of creation of the utility model.
Claims (6)
1. The utility model provides a double-walled corrugated pipe bell and spigot profile modeling cladding structure which characterized in that: the corrugated pipe socket comprises a profiling flexible inner layer (7) coated on the outer wall of a double-wall corrugated pipe socket (5), and a profiling reinforced shell (3) is coated on the outer wall of the profiling flexible inner layer (7).
2. The double-walled corrugated pipe socket profiling cladding structure of claim 1, wherein: the profiling flexible inner layer (7) and the profiling reinforced shell (3) are formed by splicing 2 semicircular blocks.
3. The double-walled corrugated pipe socket profiling cladding structure of claim 2, wherein: the splicing surface of the profiling reinforced shell (3) is connected with the buckle adapting through hole (11) through the buckle (9).
4. The double-walled corrugated pipe socket profiling cladding structure of claim 3, wherein: the splicing surface of the profiling reinforced shell (3) is also provided with a positioning boss (8) and a positioning boss adapting through hole (10).
5. The double-walled corrugated pipe socket profiling cladding structure of claim 1, wherein: the double-wall corrugated pipe bell and spigot (5) is a solid-wall pipe and integrally formed with the double-wall corrugated pipe body (1), the end part of the double-wall corrugated pipe bell and spigot (5) slightly warps outwards, and the profiling flexible inner layer (7) and the profiling reinforcing shell (3) are arranged between the crest part (2) at the end part of the double-wall corrugated pipe body (1) and the end part of the double-wall corrugated pipe bell and spigot (5).
6. The double-walled corrugated pipe socket profiling cladding structure of claim 1, wherein: the outer circumference of the profile modeling reinforcing shell (3) is provided with an annular reinforcing rib (4), and the axial direction is provided with an axial reinforcing rib (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482065.9U CN210830836U (en) | 2019-09-06 | 2019-09-06 | Double-wall corrugated pipeline bell and spigot copying coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482065.9U CN210830836U (en) | 2019-09-06 | 2019-09-06 | Double-wall corrugated pipeline bell and spigot copying coating structure |
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| Publication Number | Publication Date |
|---|---|
| CN210830836U true CN210830836U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921482065.9U Active CN210830836U (en) | 2019-09-06 | 2019-09-06 | Double-wall corrugated pipeline bell and spigot copying coating structure |
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| CN (1) | CN210830836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425350A (en) * | 2019-09-06 | 2019-11-08 | 康命源（安徽）塑料科技发展股份有限公司 | A kind of double-wall corrugated pipeline bell and spigot Enhancement Method and profiling clad structure |
-
2019
- 2019-09-06 CN CN201921482065.9U patent/CN210830836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425350A (en) * | 2019-09-06 | 2019-11-08 | 康命源（安徽）塑料科技发展股份有限公司 | A kind of double-wall corrugated pipeline bell and spigot Enhancement Method and profiling clad structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 236500 Anhui Jieshou City in Fuyang Province Jieshou jingyilu Development Zone Industrial Park Pansum Guangwu West No. 4 Patentee after: Anhui shengchenyuan Material Technology Industrial Development Co., Ltd Address before: 236500 Anhui Jieshou City in Fuyang Province Jieshou jingyilu Development Zone Industrial Park Pansum Guangwu West No. 4 Patentee before: KANGMINGYUAN (ANHUI) PLASTIC TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |