CN207109866U - A kind of new spheroidal graphite cast-iron communication well curb well lid - Google Patents
A kind of new spheroidal graphite cast-iron communication well curb well lid Download PDFInfo
- Publication number
- CN207109866U CN207109866U CN201720648613.5U CN201720648613U CN207109866U CN 207109866 U CN207109866 U CN 207109866U CN 201720648613 U CN201720648613 U CN 201720648613U CN 207109866 U CN207109866 U CN 207109866U
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- CN
- China
- Prior art keywords
- well lid
- well
- thickness
- connector
- circular hole
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Abstract
The utility model discloses a kind of new spheroidal graphite cast-iron communication well curb well lid, belong to communication equipment manufacturing technical field, including walling crib (1), well lid (2), circular hole (3), water proof ring (4), connector (5), substrate (6) and ribs (7), the outer layer of the well lid (2) sets circular hole (3), the bottom of circular hole (3) sets connector (5), the periphery of circular hole (3) sets water proof ring (4), the bottom of connector (5) sets substrate (6), the top of well lid (2) sets 20~45 ribs (7).The new spheroidal graphite cast-iron communication well curb well lid that the utility model provides, it is simple in construction, it is easy to operate, well lid intensity is strengthened by the ribs that uses and add of ductile cast iron material, solves the problems, such as that existing well curb well lid deform caused by meeting is rolled for a long time or even damage and changes easily cause the impaired of pedestrian and vehicle not in time, well lid design and installation itself is conveniently, stability is good, reliability is high, possesses water-proof function, service life length.
Description
Technical field
It the utility model is related to communication equipment manufacturing technical field, and in particular to a kind of new spheroidal graphite cast-iron communication walling crib well
Lid.
Background technology
Well curb well lid is the indispensable facility in each urban municipal construction, but existing metal well curb well lid exists
It is long-term roll can caused by deformation or even fracture easily occurs in use for damage, damaged, surface layer is easy to wear, service life compared with
It is short, and without water-proof function.
Utility model content
The utility model overcomes the shortcomings that above-mentioned, and provides a kind of new spheroidal graphite cast-iron communication well curb well lid.
To achieve these goals, the utility model is to realize by the following technical solutions：The new spheroidal graphite cast-iron
Communication well curb well lid includes walling crib, well lid, circular hole, water proof ring, connector, substrate and ribs, and the outer layer of the well lid is set
Circular hole, the bottom of circular hole set connector, and the periphery of circular hole sets water proof ring, and the bottom of connector sets substrate, the top of well lid
Portion sets 20~45 ribs；The walling crib, well lid, circular hole, water proof ring, connector, substrate and ribs are integrally formed；Institute
It is square or cuboid to state ribs；The thickness of the well lid is 2~6 times of the thickness of water proof ring；The thickness of the well lid
For 0.8~1.0 times of substrate thickness；The thickness of the water proof ring is 2.0~4.5 times of the thickness of connector；The well lid
Lateral cross is circle；The lateral cross of the connector is circle；The lateral cross of substrate is circle.
Preferably, the lateral cross of the walling crib is annular shape.
Preferably, the water proof ring is identical with the lateral cross-sectional area of connector.
Preferably, the water proof ring is identical with the lateral cross-sectional area of substrate.
Preferably, the thickness of the well lid is 4 times of thickness of water proof ring.
Preferably, the thickness of the well lid is 0.9 times of substrate thickness.
Preferably, the thickness of the water proof ring is 3.5 times of thickness of connector.
The beneficial effects of the utility model are：It is simple in construction, easy to operate, using and adding by ductile cast iron material
Ribs strengthens well lid intensity, solve existing well curb well lid it is long-term roll meeting caused by deformation or even damage and not in time more
Change easily cause pedestrian and vehicle it is impaired the problem of, well lid design and installation itself is convenient, and stability is good, and reliability is high, tool
Standby water-proof function, service life length.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cross-sectional structure schematic diagram of the present utility model.
The implication of reference in figure, 1, walling crib, 2, well lid, 3, circular hole, 4, water proof ring, 5, connector, 6, substrate, 7 plus
Strong rib.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
To achieve these goals, the utility model is by following technology to the new spheroidal graphite cast-iron communication well curb well lid
Scheme is realized：The new spheroidal graphite cast-iron communication well curb well lid includes walling crib 1, well lid 2, circular hole 3, water proof ring 4, connector 5, base
Plate 6 and ribs 7, the outer layer of the well lid 2 set circular hole 3, and the bottom of circular hole 3 sets connector 5, the periphery setting of circular hole 3
Water proof ring 4, the bottom of connector 5 set substrate 6, and the top of well lid 2 sets 35 ribs 7；The walling crib 1, well lid 2, circle
Hole 3, water proof ring 4, connector 5, substrate 6 and ribs 7 are integrally formed；The ribs 7 is square or cuboid；The well
The lateral cross of lid 2 is circle；The lateral cross of the connector 5 is circle；The lateral cross of substrate 6 is circle；
The lateral cross of walling crib 1 is annular shape；Water proof ring 4 is identical with the lateral cross-sectional area of connector 5；Water proof ring 4 and substrate 6
Lateral cross-sectional area it is identical；The thickness of well lid 2 is 4 times of the thickness of water proof ring 4；The thickness of well lid 2 is the thickness of substrate 6
0.9 times；The thickness of water proof ring 4 is 3.5 times of the thickness of connector 5.
In use, in structural fittings such as walling crib 1, well lid 2, circular hole 3, water proof ring 4, connector 5, substrate 6 and ribs 7
Realize that the basic of well curb well lid uses function under cooperation, simple in construction, easy to operate, using and add by ductile cast iron material
Add ribs to strengthen well lid intensity, solve existing well curb well lid it is long-term roll meeting caused by deformation or even damage and not in time
Change easily cause pedestrian and vehicle it is impaired the problem of, well lid design and installation itself is convenient, and stability is good, and reliability is high,
Possesses water-proof function, service life length.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (7)
1. a kind of new spheroidal graphite cast-iron communication well curb well lid, it is characterised in that including walling crib (1), well lid (2), circular hole (3), anti-
Hydrosphere (4), connector (5), substrate (6) and ribs (7), the outer layer of the well lid (2) set circular hole (3), the bottom of circular hole (3)
Portion sets connector (5), and the periphery of circular hole (3) sets water proof ring (4), and the bottom of connector (5) sets substrate (6), well lid (2)
Top set 20~45 ribs (7)；The walling crib (1), well lid (2), circular hole (3), water proof ring (4), connector (5),
Substrate (6) and ribs (7) are integrally formed；The ribs (7) is square or cuboid；The thickness of the well lid (2) is
2~6 times of the thickness of water proof ring (4)；The thickness of the well lid (2) is 0.8~1.0 times of substrate (6) thickness；The water proof ring
(4) thickness is 2.0~4.5 times of the thickness of connector (5)；The lateral cross of the well lid (2) is circle；The connection
The lateral cross of part (5) is circle；The lateral cross of substrate (6) is circle.
2. new spheroidal graphite cast-iron communication well curb well lid according to claim 1, it is characterised in that the horizontal stroke of the walling crib (1)
It is annular shape to cross section.
3. new spheroidal graphite cast-iron communication well curb well lid according to claim 1, it is characterised in that the water proof ring (4) and
The lateral cross-sectional area of connector (5) is identical.
4. new spheroidal graphite cast-iron communication well curb well lid according to claim 1, it is characterised in that the water proof ring (4) and
The lateral cross-sectional area of substrate (6) is identical.
5. new spheroidal graphite cast-iron communication well curb well lid according to claim 1, it is characterised in that the thickness of the well lid (2)
Spend the thickness for water proof ring (4) 4 times.
6. new spheroidal graphite cast-iron communication well curb well lid according to claim 1, it is characterised in that the thickness of the well lid (2)
Spend for 0.9 times of substrate (6) thickness.
7. new spheroidal graphite cast-iron communication well curb well lid according to claim 1, it is characterised in that the water proof ring (4)
Thickness is 3.5 times of the thickness of connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648613.5U CN207109866U (en) | 2017-06-06 | 2017-06-06 | A kind of new spheroidal graphite cast-iron communication well curb well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648613.5U CN207109866U (en) | 2017-06-06 | 2017-06-06 | A kind of new spheroidal graphite cast-iron communication well curb well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207109866U true CN207109866U (en) | 2018-03-16 |
Family
ID=61593280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720648613.5U Expired - Fee Related CN207109866U (en) | 2017-06-06 | 2017-06-06 | A kind of new spheroidal graphite cast-iron communication well curb well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207109866U (en) |
-
2017
- 2017-06-06 CN CN201720648613.5U patent/CN207109866U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 |