CN201627211U - Spheroidal graphite composite power cover plate - Google Patents
Spheroidal graphite composite power cover plate Download PDFInfo
- Publication number
- CN201627211U CN201627211U CN2010201375806U CN201020137580U CN201627211U CN 201627211 U CN201627211 U CN 201627211U CN 2010201375806 U CN2010201375806 U CN 2010201375806U CN 201020137580 U CN201020137580 U CN 201020137580U CN 201627211 U CN201627211 U CN 201627211U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- spheroidal graphite
- electric power
- board body
- cover board
- 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 - Lifetime
Links
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a spheroidal graphite composite power cover plate which comprises a cover plate body; the cover plate body comprises a spheroidal graphite cast iron frame and an unsaturated resin coating wrapped on the exterior of the spheroidal graphite cast iron frame. The spheroidal graphite composite power cover plate has good antitheft performance and high shock strength.
Description
Technical field
The utility model relates to a kind of electric power cover plate, is meant that specifically a kind of ductile iron and unsaturated-resin carry out compound spheroidal graphite combined type electric power cover plate.
Background technology
The electric power cover plate is one of important ancillary facility of municipal government's engineering construction.In view of present China is in rapid economic development period, the rapid growth period of city-building and vehicle bicycle capacity, the research and development of electric power cover plate product and production work have caused that society payes attention to widely.Stolen phenomenon often appears in the cast iron type electric power cover plate on the present urban road, becomes the hidden danger of people's trip, and shortcomings such as cast iron type electric power cover plate outward appearance is coarse simultaneously, installation is heavy, part electric power cover plate carrying deficiency are destroyed city image.The electric power cover plate that uses is gone up by society at present following several prods: " the steel concrete electric power cover plate " of moulding by casting; " the glass fiber reinforced plastic electric power cover plate " of die cast; Hot-forming products such as " regenerating resin combined manhole covers ", have all also that heaviness, fragility are big, poor toughness, easily split, characteristics such as production efficiency is low, all be not suitable for the needs of road development.
The utility model content
The purpose of this utility model is in order to overcome the shortcoming and defect that prior art exists, and the spheroidal graphite combined type electric power that a kind of theftproof performance is good, shock strength is high cover plate is provided.
For achieving the above object, the technical solution of the utility model is a spheroidal graphite combined type electric power cover plate, includes cover board body, and described cover board body includes the ductile iron framework, and this ductile iron framework outer wrapping is provided with the unsaturated-resin covering layer.
Further being provided with is also to include and the cover board body base of scarf mutually, and this base includes the bedframe of the integrated poured moulding of ductile iron, and the outer unsaturated-resin covering layer that is fixed on the bedframe that coats.
Further be provided with is the tectal color of unsaturated-resin on described cover board body and the base and the solid colour on road surface.
The external surface that further setting is described cover board body is provided with the anti-skidding lines of projection.
Further being provided with is that described base is provided with a plurality of drain holes.
The both sides that further setting is described cover board body are provided with the hand steered seesaw that upwarps, and the below with respect to hand steered seesaw on the described base is provided with oblique groove.
Advantage of the present utility model is:
1, theftproof: this product adopts ductile iron as skeleton, covers resin composite materials outward, forms through hot press moulding, has not had regeneration and has been worth good anti-theft effect.
2, corrosion-resistant, ageing resistance: this product acid-alkali-corrosive-resisting, anti-aging, service life is long.
3, safety: this product uses the high strength skeleton, does not also pulverize even reach disruptive load, can play fall arrest.
4, convenient attractive in appearance: light many of the weight ratio cast iron electric power cover plate of this product, give and install and inspection brings great convenience.It is can classification grouped by sector painted, both has been convenient to Classification Management, and city taste is improved in the beautifying city again.
5, resistance to compression shock strength height: well lid by ductile iron integral cast moulding and well seat provide the resistance to compression and the shock resistance of enough intensity for the electric power cover plate, make this electric power cover plate satisfy speedway or major urban arterial highway requirement of strength to the electric power cover plate, applied widely.
Below in conjunction with specification drawings and specific embodiments the utility model is done further introduction.
Description of drawings
Fig. 1 the utility model specific embodiment structural representation;
Fig. 2 the utility model specific embodiment exploded view;
Fig. 3 the utility model specific embodiment A-A sectional view;
The specific embodiment
The specific embodiment of the present utility model as Figure 1-3 includes cover board body 1, and described cover board body 1 includes ductile iron framework 11, and 11 outer wrapping of this ductile iron frame are provided with unsaturated-resin covering layer 12.
In addition, present embodiment also includes and cover board body 1 base 2 of scarf mutually, and this base 2 includes the bedframe 21 of the integrated poured moulding of ductile iron, and the outer unsaturated-resin covering layer 22 that is fixed on the bedframe 21 that coats.Painted for the ease of the classification grouped by sector of electric power cover plate, both be convenient to Classification Management, beautifying city again, improve city taste, the color of the unsaturated-resin covering layer 12,22 on described cover board body 1 and the base 2 and the solid colour on road surface, this is provided with, and also can play certain vision interference effect, improves its theftproof performance.
In addition, the external surface of described cover board body 1 is provided with the anti-skidding lines 13 of projection.This anti-skidding lines 13 of present embodiment can direct forming on the unsaturated-resin covering layer 12 of cover plate plate body 1.In addition, described base 2 is provided with a plurality of drain holes 23, carries out the drainage drainage.In addition, the both sides of described cover board body 1 are provided with the hand steered seesaw 14 that upwarps, and the below with respect to hand steered seesaw on the described base 2 is provided with oblique groove 24, are convenient to people's hand operation and open and close.
Claims (6)
1. a spheroidal graphite combined type electric power cover plate includes cover board body, and it is characterized in that: described cover board body includes the ductile iron framework, and this ductile iron framework outer wrapping is provided with the unsaturated-resin covering layer.
2. spheroidal graphite combined type electric power cover plate according to claim 1, it is characterized in that: also include and the cover board body base of scarf mutually, this base includes the bedframe of the integrated poured moulding of ductile iron, and the outer unsaturated-resin covering layer that is fixed on the bedframe that coats.
3. spheroidal graphite combined type electric power cover plate according to claim 1 and 2 is characterized in that: the solid colour on tectal color of the unsaturated-resin on described cover board body and the base and road surface.
4. spheroidal graphite combined type electric power cover plate according to claim 3 is characterized in that: the external surface of described cover board body is provided with the anti-skidding lines of projection.
5. spheroidal graphite combined type electric power cover plate according to claim 4, it is characterized in that: described base is provided with a plurality of drain holes.
6. spheroidal graphite combined type electric power cover plate according to claim 5, it is characterized in that: the both sides of described cover board body are provided with the hand steered seesaw that upwarps, and the below with respect to hand steered seesaw on the described base is provided with oblique groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201375806U CN201627211U (en) | 2010-03-18 | 2010-03-18 | Spheroidal graphite composite power cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201375806U CN201627211U (en) | 2010-03-18 | 2010-03-18 | Spheroidal graphite composite power cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627211U true CN201627211U (en) | 2010-11-10 |
Family
ID=43058602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201375806U Expired - Lifetime CN201627211U (en) | 2010-03-18 | 2010-03-18 | Spheroidal graphite composite power cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746536A (en) * | 2015-04-02 | 2015-07-01 | 国家电网公司 | Multifunctional electric cover plate |
-
2010
- 2010-03-18 CN CN2010201375806U patent/CN201627211U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746536A (en) * | 2015-04-02 | 2015-07-01 | 国家电网公司 | Multifunctional electric cover plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201627211U (en) | Spheroidal graphite composite power cover plate | |
| CN2818558Y (en) | Double-layer pressure manhole cover | |
| CN201794093U (en) | Ductile cast iron composite telecommunication hand-hole plate | |
| CN201680874U (en) | Ductile compounded water meter box | |
| CN201679020U (en) | Anti-theft pressure-free composite art manhole cover | |
| CN2908616Y (en) | Polyester composite manhole cover | |
| CN2866616Y (en) | Picture arranging manhole cover | |
| CN201314077Y (en) | Spherical graphite compound type water grate | |
| CN201284487Y (en) | Spheroidal graphite cast iron combined manhole cover | |
| CN202577179U (en) | Iron deceleration belt | |
| CN201981555U (en) | Environmentally-friendly and theft-proof square shock-absorption well cover | |
| CN201826329U (en) | Safety well cover | |
| CN202368731U (en) | Motorcycle front footrest bracket uneasy to deform | |
| CN201367596Y (en) | Novel hybrid material manhole cover | |
| CN206143788U (en) | Movable concrete structure | |
| CN201843147U (en) | Composite manhole cover | |
| CN210140848U (en) | Colorful composite municipal road well lid | |
| CN101424084B (en) | Spheroidal graphite cast iron combined manhole cover | |
| CN204252265U (en) | Airproof deodorization blind shaft cover | |
| CN203701257U (en) | Water-permeable concrete well lid | |
| CN202787320U (en) | High-strength composite manhole cover | |
| CN2853465Y (en) | Cast-iron weight for wheeled tractor | |
| CN2239447Y (en) | Pressure-made cement manhole cover | |
| CN202088797U (en) | Light weight aluminium alloy hub | |
| CN101994287A (en) | Method for manufacturing colored multifunctional environment-friendly roadside stone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |