CN203977462U - A kind of macromolecule webmaster well lid - Google Patents
A kind of macromolecule webmaster well lid Download PDFInfo
- Publication number
- CN203977462U CN203977462U CN201420399226.9U CN201420399226U CN203977462U CN 203977462 U CN203977462 U CN 203977462U CN 201420399226 U CN201420399226 U CN 201420399226U CN 203977462 U CN203977462 U CN 203977462U
- Authority
- CN
- China
- Prior art keywords
- lid
- cage
- fastening bolt
- webmaster
- sealing ring
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of macromolecule webmaster well lid, 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 back side is provided with reinforcing rib, side is provided with clamp nut, on described cage, be provided with fastening bolt, described fastening bolt is connected with clamp nut, and described lid, cage adopt high molecule plastic and unsaturated-resin composite material.The utility model is provided with sealing ring between lid and cage, improve the sealing between lid and cage, between lid and cage, be connected by fastening bolt and clamp nut, further improve the stable degree of lid and cage, after adopting macromolecular material, be difficult for getting rusty, increased the application life of well lid.
Description
Technical field
The utility model relates to a kind of well lid, especially relates to a kind of macromolecule webmaster well lid.
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 webmaster well lid is cast iron class mostly, or with reinforced concrete prefabricated, cast iron class well lid quality weighs, inconvenience is installed, easily gets rusty, and stolen by lawless person because metal has recovery value; 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.
Utility model content
The purpose of this utility model is to provide to be a kind ofly processed into by polymer composite, good seal performance, the macromolecule webmaster well lid that bulk strength is high, solve existing webmaster well lid install inconvenient, sealing is poor, easily get rusty, problem that compressive strength is low.
The technical scheme in the invention for solving the technical problem is:
A kind of macromolecule webmaster well lid, 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, improve the sealing between lid and cage, improve 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 entirety is strengthened, improve the intensity of lid, make lid sturdy and durable, extend 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, increase the stable degree of lid and cage, also improved the sealing between lid and cage simultaneously, further improve the performance of well lid.Described lid, cage adopt high molecule plastic and unsaturated-resin composite material.
Further, described fastening bolt, its quantity is 3-6.
Beneficial effect: the utility model is provided with sealing ring between lid and cage, improve the sealing between lid and cage, between lid and cage, be connected by fastening bolt and clamp nut, further improve the stable degree of lid and cage, after adopting macromolecular material, be difficult for getting rusty, increased the application life of well lid.
Brief description of the drawings
Fig. 1 is top view of the present utility model.
Fig. 2 is the A-A schematic cross-section of the utility model Fig. 1.
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.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail.
A kind of macromolecule webmaster well lid, 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, improve the sealing between lid 1 and cage 2, improve 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 entirety is strengthened, improve the intensity of lid 1, make lid 1 sturdy and durable, extend 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, increase the stable degree of lid 1 with cage 2, also improved the sealing between lid 1 and cage 2 simultaneously, further improve the performance of well lid.Described lid, cage adopt high molecule plastic and unsaturated-resin composite material.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (2)
1. a macromolecule webmaster well lid, 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, lid side is provided with clamp nut, on described cage, be provided with fastening bolt, described fastening bolt is connected with clamp nut, and described lid, cage adopt high molecule plastic and unsaturated-resin composite material.
2. macromolecule webmaster well lid 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 |
|---|---|---|---|
| CN201420399226.9U CN203977462U (en) | 2014-07-20 | 2014-07-20 | A kind of macromolecule webmaster well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399226.9U CN203977462U (en) | 2014-07-20 | 2014-07-20 | A kind of macromolecule webmaster well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977462U true CN203977462U (en) | 2014-12-03 |
Family
ID=51974921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399226.9U Expired - Fee Related CN203977462U (en) | 2014-07-20 | 2014-07-20 | A kind of macromolecule webmaster well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977462U (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 |
| CN105040737A (en) * | 2015-06-09 | 2015-11-11 | 长兴恒绵塑业有限公司 | Reinforced manhole cover |
-
2014
- 2014-07-20 CN CN201420399226.9U patent/CN203977462U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074205A (en) * | 2014-07-20 | 2014-10-01 | 卢国孝 | Polymer net pipe manhole cover |
| CN105040737A (en) * | 2015-06-09 | 2015-11-11 | 长兴恒绵塑业有限公司 | Reinforced manhole cover |
| CN105040737B (en) * | 2015-06-09 | 2017-01-25 | 长兴恒绵塑业有限公司 | Reinforced manhole cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu Xunfeng Garden Traffic Science and Technology Co., Ltd. Assignor: Lu Guoxiao Contract record no.: 2014340000186 Denomination of utility model: Polymer net pipe manhole cover Granted publication date: 20141203 License type: Exclusive License Record date: 20141225 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20141203 Termination date: 20170720 |