CN204566807U - A kind of high resistance to compression underground communication double-wall corrugated pipe - Google Patents
A kind of high resistance to compression underground communication double-wall corrugated pipe Download PDFInfo
- Publication number
- CN204566807U CN204566807U CN201520182957.2U CN201520182957U CN204566807U CN 204566807 U CN204566807 U CN 204566807U CN 201520182957 U CN201520182957 U CN 201520182957U CN 204566807 U CN204566807 U CN 204566807U
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- Prior art keywords
- double
- wall corrugated
- corrugated pipe
- circular support
- communication
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Abstract
The utility model belongs to communication tubing applied technical field, specifically discloses a kind of high resistance to compression underground communication double-wall corrugated pipe, is made up of with the supporting component being arranged on the double-wall corrugated pipe inside that communicates the double-wall corrugated tube body of communication.The beneficial effect of a kind of high resistance to compression underground communication double-wall corrugated pipe of the present utility model is: 1, its structure is simple, and production and processing efficiency is high; 2, be arranged on the supporting component between the first circular support circle and the second circular support circle, the effective entire compression intensity improving double-wall corrugated pipe, extends the service life of double-wall corrugated pipe; 3, v-shaped structure dowel plays cushioning effect, reduces external pressure to the impact of double-wall corrugated pipe.Simultaneously the utility model production cost low, easily promote.
Description
Technical field
The utility model belongs to underground tubing applied technical field, is specifically related to a kind of high resistance to compression underground communication double-wall corrugated pipe.
Background technology
High density polyethylene (HDPE) (HDPE) double-wall corrugated pipe, it is a kind of novel tube with circulus outer wall and smooth internal walls, its structure is simple, assemble the discharge being widely used in municipal sewage and rainwater such as convenient reclaims, and in the pipe network such as agricultural, chemical industry, underground communication pipeline.
But, on the one hand because existing socio-economic development is rapid, vehicle gets more and more, and it causes rolling back and forth to buried double-wall corrugated pipe communication pipe network, easily occurs the problems such as damaged, and then affect communication, cause unnecessary loss, although the double-wall corrugated pipe of traditional mode of production solves the phenomenons such as corrosion-resistant, can excessive to external pressure on the other hand, and the unsafe factor caused is not considered, this is current urgently to be resolved hurrily.
Based on the problems referred to above, the utility model provides a kind of high resistance to compression underground communication double-wall corrugated pipe.
Utility model content
Utility model object: the purpose of this utility model is for the deficiencies in the prior art, a kind of high resistance to compression underground communication double-wall corrugated pipe is provided, solve existing traditional double wall bellows compression resistance little, easily there is fracture, damaged problem, by the supporting component increased, improve the compression strength of double-wall corrugated pipe entirety, ensure that double-wall corrugated pipe meets existing communication instructions for use, stop the generation of the phenomenons such as communicating interrupt.
Technical scheme: a kind of high resistance to compression underground communication double-wall corrugated pipe, is made up of with the supporting component being arranged on the double-wall corrugated pipe inside that communicates the double-wall corrugated tube body of communication; The double-wall corrugated tube body of described communication, comprises communication bellows outer wall, communication bellows inwall; Described supporting component, comprise the first circular support circle, and be arranged on the second circular support circle of the first circular support circle inside, and to be arranged between the first circular support circle and the second circular support circle and dowel for connecting the first circular support circle, the second circular support circle, wherein, described dowel is strip structure.
The technical program, described communication bellows outer wall external diameter is 160mm, and communication bellows inwall internal diameter is 142mm.
The technical program, described first circular support circle, the second circular support circle and dowel are one-body molded obtained by steel alloy.
The technical program, described integrated first circular support circle, the second circular support circle and dowel, its thickness is 15mm.
Compared with prior art, the beneficial effect of a kind of high resistance to compression underground communication double-wall corrugated pipe of the present utility model is: 1, its structure is simple, and production and processing efficiency is high; 2, be arranged on the supporting component between the first circular support circle and the second circular support circle, the effective entire compression intensity improving double-wall corrugated pipe, extends the service life of double-wall corrugated pipe; 3, v-shaped structure dowel plays cushioning effect, reduces external pressure to the impact of double-wall corrugated pipe.Simultaneously the utility model production cost low, easily promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high resistance to compression underground communication double-wall corrugated pipe of the utility model;
Fig. 2 is another example structure schematic diagram of a kind of high resistance to compression underground communication double-wall corrugated pipe supporting component of the utility model;
Fig. 3 is the sectional structure schematic diagram of a kind of high resistance to compression underground communication double-wall corrugated pipe of the utility model;
Wherein, in figure, sequence number is as follows: 1-communication bellows outer wall, 2-communication bellows inwall, 3-first circular support circle, 4-second circular support circle, 5-dowel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
The high resistance to compression underground communication of one as shown in Figure 1, Figure 2 and Figure 3 double-wall corrugated pipe, is made up of with the supporting component being arranged on the double-wall corrugated pipe inside that communicates the double-wall corrugated tube body of communication; Communicate double-wall corrugated tube body, comprises communication bellows outer wall 1, communication bellows inwall 2; Supporting component, comprise the first circular support circle 3, and be arranged on the second circular support circle 4 of the first circular support circle 3 inside, and to be arranged between the first circular support circle 3 and the second circular support circle 4 and dowel 5 for connecting the first circular support circle 3, second circular support circle 4, wherein, dowel 5 is strip structure.
As shown in Figure 2, dowel 5 also can be set to v-shaped structure, evenly be arranged on first in the middle of circular support circle 3, second circular support circle 4 and two ends connect the first circular support circle 3, second circular support circle 4 respectively, v-shaped structure dowel plays cushioning effect, reduces external pressure to the impact of double-wall corrugated pipe; Communication bellows outer wall 1 external diameter is 160mm, and communication bellows inwall 2 internal diameter is 142mm, applied widely; First circular support circle 3, second circular support circle 4 and dowel 5 are by one-body molded obtained and integrated first circular support circle 3, second circular support circle 4 and the dowel 5 of steel alloy, and its thickness is 15mm, and its structure is simple, be convenient to produce.
Embodiment
Further as shown in Figure 1, Figure 2 and Figure 3, in use, when the double-wall corrugated tube body pressure-bearing of communication, the supporting component arranged between communication bellows outer wall 1, communication bellows inwall 2, then play and support and pressure-bearing effect, the intercommunicating line of the double-wall corrugated tube body of protection communication; The double-wall corrugated pipe of this structure, its ring stiffness >=6.3KPa, impact strength: 9/10 does not break, the 13 power Ω cm of specific insulation >=1.0*10, flame-retardant standard: FV-0 level.Wherein, the double-wall corrugated pipe of this structure also has: 1, quality is light, carrying, handling, convenient construction, saves artificial; 2, there is acidproof, alkaline-resisting, corrosion resistance etc.; 3, mechanical strength is large, proof to external pressure intensity, and impact strength is strong; 4, electrical insulation properties is excellent.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. a high resistance to compression underground communication double-wall corrugated pipe, is characterized in that: be made up of with the supporting component being arranged on the double-wall corrugated pipe inside that communicates the double-wall corrugated tube body of communication; The double-wall corrugated tube body of described communication, comprises communication bellows outer wall (1), communication bellows inwall (2); Described supporting component, comprise the first circular support circle (3), and be arranged on the second inner circular support circle (4) of the first circular support circle (3), and to be arranged between the first circular support circle (3) and the second circular support circle (4) and dowel (5) for connecting the first circular support circle (3), the second circular support circle (4), wherein, described dowel (5) is strip structure.
2. one according to claim 1 high resistance to compression underground communication double-wall corrugated pipe, is characterized in that: described communication bellows outer wall (1) external diameter is 160mm, and communication bellows inwall (2) internal diameter is 142mm.
3. one according to claim 1 high resistance to compression underground communication double-wall corrugated pipe, is characterized in that: described first circular support circle (3), the second circular support circle (4) and dowel (5) are one-body molded obtained by steel alloy.
4. one according to claim 3 high resistance to compression underground communication double-wall corrugated pipe, it is characterized in that: described integrated first circular support circle (3), the second circular support circle (4) and dowel (5), its thickness is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182957.2U CN204566807U (en) | 2015-03-30 | 2015-03-30 | A kind of high resistance to compression underground communication double-wall corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182957.2U CN204566807U (en) | 2015-03-30 | 2015-03-30 | A kind of high resistance to compression underground communication double-wall corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204566807U true CN204566807U (en) | 2015-08-19 |
Family
ID=53859493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182957.2U Expired - Fee Related CN204566807U (en) | 2015-03-30 | 2015-03-30 | A kind of high resistance to compression underground communication double-wall corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204566807U (en) |
-
2015
- 2015-03-30 CN CN201520182957.2U patent/CN204566807U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170330 |