CN103556656A - Macromolecule underground net pipe well lid - Google Patents
Macromolecule underground net pipe well lid Download PDFInfo
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- CN103556656A CN103556656A CN201310506180.6A CN201310506180A CN103556656A CN 103556656 A CN103556656 A CN 103556656A CN 201310506180 A CN201310506180 A CN 201310506180A CN 103556656 A CN103556656 A CN 103556656A
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- lid
- cage
- macromolecule
- lid body
- seat
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Abstract
The invention discloses a macromolecule underground net pipe well lid which mainly comprises a lid body, a lid seat and a seal ring. The lid body is arranged on a bearing table of the lid seat, and the seal ring is arranged between the lid body and the lid seat. The macromolecule underground net pipe well lid is characterized in that an opening valve, anti-slipping patterns and an identification region are arranged on the top face of the lid body, the back face of the lid body is provided with reinforcing ribs, the side face of the lid body is provided with a fastening nut, the lid seat is provided with a fastening bolt, and the fastening bolt is connected with the fastening nut. The sealing is arranged between the lid body and the lid seat, the leakproofness between the lid body and the lid seat is improved, the lid body and the lid seat are connected through the fastening bolt and the fastening nut, the soundness of the lid body and the lid seat is further improved, and the service life of the well lid is prolonged.
Description
Technical field
The present invention relates to a kind of well lid, especially relate to the underground webmaster well lid of a kind of macromolecule.
Background technology
Along with the development of urbanization, the demand of underground pipeline is increasing, from production, sanitary sewage the earliest, and the multiple fields such as fast-developing water supply by now, heat supply, cable, communication of the discharge of ground rainwater.Traditional underground webmaster well lid is cast iron class mostly, or with reinforced concrete prefabricated, cast iron class well lid quality is heavy, installation is inconvenient, because metal has recovery value, stolen by lawless person; Concrete prefabricated well lid, because of the crisp easy crack of property, causes sealing not good, easily makes the gas in pipeline discharge by crack, has polluted environment.
Summary of the invention
The object of this invention is to provide and a kind ofly by polymer composite, be processed into, good seal performance, the underground webmaster well lid of the macromolecule that bulk strength is high, solve existing underground webmaster well lid the problem inconvenient, sealing is not good, compressive strength is low be installed.
The present invention solves the technical scheme that its technical problem takes:
The underground webmaster well lid of a kind of macromolecule, mainly comprise lid, cage and sealing ring, described lid is arranged on the plummer of cage, between lid and cage, be provided with sealing ring, improved the sealing between lid and cage, improved the performance of well lid, it is characterized in that: on described lid end face, be provided with opening valve, anti-slip veins and tag slot, in opening valve, be provided with sealing-plug, opening valve is convenient to the dismounting of lid, also can prevent that the gas of underground pipeline from emerging from opening valve simultaneously, anti-slip veins has increased the frictional force of lid end face, tag slot is used for identifying various information, be convenient to the purposes of clear and definite well lid, the lid back side is provided with reinforcing rib, lid integral body is strengthened, improved the intensity of lid, make lid sturdy and durable, extended the application life of lid, lid side is provided with clamp nut, on described cage, be provided with fastening bolt, described fastening bolt is connected with clamp nut, increased the stable degree of lid and cage, also improved the sealing between lid and cage simultaneously, further improved the performance of well lid.
Further, described fastening bolt, its quantity is 3-6.
Further, described underground webmaster well lid adopts polymer composite.
Beneficial effect: the present invention is provided with sealing ring between lid and cage, improved the sealing between lid and cage, between lid and cage, by fastening bolt, be connected with clamp nut, further improved the stable degree of lid and cage, increased the application life of well lid.
Accompanying drawing explanation
Fig. 1 is top view of the present invention.
Fig. 2 is the A-A schematic cross-section of Fig. 1 of the present invention.
In figure: 1. lid, 2. cage, 3. sealing ring, 4. opening valve, 5. anti-slip veins, 6. tag slot, 7. reinforcing rib, 8. clamp nut, 9. fastening bolt.
The specific embodiment
Below with reference to accompanying drawing, the present invention is described in detail.
The underground webmaster well lid of a kind of macromolecule, mainly comprise lid 1, cage 2 and sealing ring 3, described lid 1 is arranged on the plummer of cage 2, and and cage 2 between be provided with sealing ring 3, improved the sealing between lid 1 and cage 2, improved the performance of well lid, it is characterized in that: on described lid 1 end face, be provided with opening valve 4, anti-slip veins 5 and tag slot 6, in opening valve 4, be provided with sealing-plug, opening valve 4 is convenient to the dismounting of lid 1, also can prevent that the gas of underground pipeline from emerging from opening valve 4 simultaneously, anti-slip veins 5 has increased the frictional force of lid 1 end face, tag slot 6 is for identifying various information, be convenient to the purposes of clear and definite well lid, lid 1 back side is provided with reinforcing rib 7, lid 1 integral body is strengthened, improved the intensity of lid 1, make lid 1 sturdy and durable, extended the application life of lid 1, lid 1 side is provided with clamp nut 8, on described cage 2, be provided with fastening bolt 9, its quantity is 4, described fastening bolt 9 is connected with clamp nut 8, increased the stable degree of lid 1 with cage 2, also improved the sealing between lid 1 and cage 2 simultaneously, further improved the performance of well lid.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.
Claims (2)
1. the underground webmaster well lid of macromolecule, mainly comprise lid, cage and sealing ring, described lid is arranged on the plummer of cage, between lid and cage, be provided with sealing ring, it is characterized in that: on described lid end face, be provided with opening valve, anti-slip veins and tag slot, the lid back side is provided with reinforcing rib, and lid side is provided with clamp nut, on described cage, be provided with fastening bolt, described fastening bolt is connected with clamp nut.
2. the underground webmaster well lid of macromolecule according to claim 1, is characterized in that: described fastening bolt, its quantity is 3-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506180.6A CN103556656A (en) | 2013-10-24 | 2013-10-24 | Macromolecule underground net pipe well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506180.6A CN103556656A (en) | 2013-10-24 | 2013-10-24 | Macromolecule underground net pipe well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103556656A true CN103556656A (en) | 2014-02-05 |
Family
ID=50010993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310506180.6A Pending CN103556656A (en) | 2013-10-24 | 2013-10-24 | Macromolecule underground net pipe well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103556656A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074205A (en) * | 2014-07-20 | 2014-10-01 | 卢国孝 | Polymer net pipe manhole cover |
| CN104074204A (en) * | 2014-07-20 | 2014-10-01 | 卢国孝 | High-strength manhole cover |
-
2013
- 2013-10-24 CN CN201310506180.6A patent/CN103556656A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074205A (en) * | 2014-07-20 | 2014-10-01 | 卢国孝 | Polymer net pipe manhole cover |
| CN104074204A (en) * | 2014-07-20 | 2014-10-01 | 卢国孝 | High-strength manhole cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |