CN201314052Y - Concrete inspection well cover for landscape type simulation stone surface layer - Google Patents

Concrete inspection well cover for landscape type simulation stone surface layer Download PDF

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Publication number
CN201314052Y
CN201314052Y CNU2008201606803U CN200820160680U CN201314052Y CN 201314052 Y CN201314052 Y CN 201314052Y CN U2008201606803 U CNU2008201606803 U CN U2008201606803U CN 200820160680 U CN200820160680 U CN 200820160680U CN 201314052 Y CN201314052 Y CN 201314052Y
Authority
CN
China
Prior art keywords
concrete
well cover
simulation stone
surface layer
stone surface
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
Application number
CNU2008201606803U
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Chinese (zh)
Inventor
陈方
王名邦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JURONG KEDA TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
JURONG KEDA TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JURONG KEDA TECHNOLOGY DEVELOPMENT Co Ltd filed Critical JURONG KEDA TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CNU2008201606803U priority Critical patent/CN201314052Y/en
Application granted granted Critical
Publication of CN201314052Y publication Critical patent/CN201314052Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a concrete inspection well cover for a landscape type simulation stone surface layer, which consists of a well cover and a bearer. The well cover and the bear comprise a simulation stone surface layer, a fiber concrete layer, a steel framework and the like. The concrete inspection well cover for the landscape type simulation stone surface layer has the advantages of beautiful appearance, strong three-dimensional sense, coordinative overall design, natural flamboyant and rich colors, non-fading performance and texture effect consistent with the texture effect of the granite veneer. However, the cost is reduced by 30 percent; the weight is decreased by 25 to 35 percent; the production process is simple; no special machinery is required; the simulation stone surface layer and the concrete layer are closely integrated as a whole body; the strength is high (with the compressive strength more than or equal to 60 Mpa and the flexural strength more than or equal to 11 Mpa); the concrete inspection well cover can not be easily cracked or broken; the anti-skid, anti-theft and wear-resistant performances and the durability are good; the construction is easy; the labor and materials can be saved; and the cost is low.

Description

Landscape type simulation stone facing concrete manhole cover
Technical field
The utility model relates to a kind of manhole cover that is used for all kinds of underground utilities manholes, is meant a kind of places such as square, sidewalk and greenery patches that are applied to especially, has the landscape type simulation stone facing concrete manhole cover of good resistance to compression and fracture resistance.
Background technology
At present, be applied to the landscape type manhole cover on square or the sidewalk, the compound manhole cover of regenerating resin manhole cover made of composite material or glass fiber reinforced plastics is arranged, though such manhole cover good looking appearance, its Facing material, pattern and color can not be harmonious and easily aging with surrounding ground; The manhole cover that adopts laying marble slab in stainless steel bearing and the well lid frame made from stainless steel bound edge and stainless steel base plate or granite slab is also arranged, other has employing to interspace in advance at concrete or steel fibrous concrete well lid top, re-lay the manhole cover of marble slab or granite slab when to be constructed, its Facing material, though pattern and color can be harmonious with surrounding ground, but the former price height, latter's thickness height, Heavy Weight, and both all exist marble slab or granite slab and concrete or steel fibrous concrete layer not to combine closely, cause well lid intensity low, marble slab or granite slab are easily broken, application life is short and construction is difficult, take a lot of work, time-consuming, problems such as expense height.
Summary of the invention
The purpose of this utility model just is to overcome the defective of background technology, and a kind of good looking appearance, intensity is higher and weight is lighter landscape type simulation stone facing concrete manhole cover are provided.
The purpose of this utility model is realized by following scheme:
The utility model is made up of well lid and bearing, and well lid is made of simulation stone facing and layer of concrete.
Bearing of the present utility model is made of simulation stone facing and layer of concrete.
The simulation stone facing concrete of the utility model well lid and bearing is formulated by cement, stone, quartz sand and water, and its weight ratio is: 1:0.4-0.8:0.4-0.8:0.25-0.38.
Stone in the utility model simulation stone facing concrete is the marble or the granite stones of the continuous particle diameter of φ 3mm-φ 5mm.
Cement in the utility model simulation stone facing concrete is coloured cement or the pigment that adds 0.6%-10% in cement.
The layer of concrete of the utility model well lid and bearing is formulated by cement, yellow ground, stone, flyash and water, and its weight ratio is: 1:1.5-2.5:2.0-3.0:0.1-0.2:0.3-0.4.
The layer of concrete of the utility model well lid and bearing is formulated by cement, yellow ground, stone, flyash, water reducing agent and water, and its weight ratio is: 1:1.5-2.5:2.0-3.0:0.1-0.2:0.01-0.05:0.3-0.4.
The layer of concrete of the utility model well lid and bearing is that the fibrous concrete layer is formulated by cement, yellow ground, stone, flyash, water reducing agent, fiber and water, and its weight ratio is: 1:1.5-2.5:2.0-3.0:0.1-0.2:0.01-0.05:0.05-0.25:0.3-0.4.
In the layer of concrete of the utility model well lid and bearing cage of reinforcement is arranged.
There is the synthetic resin diaphragm on the surface of the utility model well lid and bearing.
The utility model is compared with background technology, has following advantage and effect:
The good looking appearance third dimension is strong, global pattern is coordinated, the color and luster nature, and is beautiful in colour, abundant, colour-fast, and with consistent with the grain effect of marble, granite veneer, but cost reduces by 30%, and weight saving 25-35%.Production technology is simple, need not special-purpose machinery.Simulation stone facing and layer of concrete are combined closely in aggregates, and the intensity height (compressive strength 〉=60Mpa, rupture strength 〉=11Mpa), not easy fracture, fragmentation.Anti-skidding, antitheft, wear-resisting and superior in durability.And easy construction, saving of labor, material-saving, expense is low.Therefore, the utility model has excellent popularization and application prospect as a kind of novel landscape type simulation stone facing concrete manhole cover.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is plan views of the present utility model.
Shown in the figure: 1 is that bearing, 2 is that well lid, 3 is that simulation stone facing, 4 is that fibrous concrete layer, 5 is that steel frame, 6 is that stirrup, 7 is that diaphragm, 8 is that stainless steel cornerite, 9 is an open hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.The utility model is not limited to following examples.
With reference to accompanying drawing 1 and 2, the utility model is made up of well lid (2) and bearing (1), and well lid (2) is made of simulation stone facing (3) and fibrous concrete layer (4) with bearing (1).For gaining in strength, in fibrous concrete layer (4), place steel frame (5), also can set up stirrup (6), and steel frame (5) and stirrup (6) are unified, simultaneously well lid (2) is made into the well lid with ribbing that the groined type rib is arranged at the bottom in the outside of well lid (2) and the inboard of bearing (1).For making profile more attractive in appearance, and convenient the unlatching and making, stirrup (6) also can use stainless steel to make, and on the top four jiaos or relative two jiaos respectively weld a triangle stainless steel cornerite (8), open hole (9) is being set on the cornerite (8) and on cornerite (8), is scribing trade mark, well lid purposes and the grade of manufacturer.Simulation stone facing (3) is formulated by coloured cement, stone, quartz sand and water, and its weight ratio is: 1:0.4-0.8:0.4-0.8:0.25-0.38.For making well lid (2) consistent with the grain effect that adopts marble or granite veneer with the surface of bearing (1), stone adopts the marble or the granite stones of the continuous particle diameter of φ 3mm-φ 5mm.Fibrous concrete layer (4) is formulated with water by cement, yellow ground, stone, flyash, water reducing agent, steel fibre or composite fibre such as glass or steel fibre and glass (can prevent the layer of concrete cracking and increase its intensity), and its weight ratio is: 1:1.5-2.5:2.0-3.0:0.1-0.2:0.01-0.05:0.05-0.25:0.3-0.4.Prepare burden respectively and stir by the proportioning of simulation stone facing (3) concrete and fibrous concrete layer (4) during making.The about 1cm of concrete that puts into the simulation stone facing (1) that stirs at mold bottom is thick, jolt ramming then.On simulation stone facing (3), add the mixed-fiber reinforced concrete layer (4) that stirs, and place cage of reinforcement (5) therein, jolt ramming then makes simulation stone facing (3) and layer of concrete (4) combine closely in aggregates.The moment demoulding, after simulation stone facing (3) solidifies, by hand or pneumatic tool knocking simulation stone facing (3) surface, till the grain effect that exposes marble or granite.The natural curing 28 days of watering, or reach design strength and get final product.For making well lid (2) and bearing (1) surface color more bright-coloured, and prevent because of suffering the ultraviolet ray irradiation to cause its surface to be faded, again at the surperficial spary synthetic resin of simulation stone facing (3), formation synthetic resin diaphragm (7).

Claims (5)

1, a kind of landscape type simulation stone facing concrete manhole cover is made up of well lid (2) and bearing (1), it is characterized in that well lid (2) is made of simulation stone facing (3) and layer of concrete (4).
2, landscape type simulation stone facing concrete manhole cover according to claim 1 is characterized in that bearing (1) is made of simulation stone facing (3) and layer of concrete (4).
3, landscape type simulation stone facing concrete manhole cover according to claim 1 and 2 is characterized in that the stone in the simulation stone facing (3) is the marble or the granite stones of the continuous particle diameter of φ 3mm-φ 5mm.
4, landscape type simulation stone facing concrete manhole cover according to claim 1 and 2 is characterized in that cage of reinforcement (5) is arranged in the layer of concrete (4).
5, landscape type simulation stone facing concrete manhole cover according to claim 1 and 2 is characterized in that there is synthetic resin diaphragm (7) on the well lid (2) and the surface of bearing (1).
CNU2008201606803U 2008-10-16 2008-10-16 Concrete inspection well cover for landscape type simulation stone surface layer Expired - Fee Related CN201314052Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201606803U CN201314052Y (en) 2008-10-16 2008-10-16 Concrete inspection well cover for landscape type simulation stone surface layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201606803U CN201314052Y (en) 2008-10-16 2008-10-16 Concrete inspection well cover for landscape type simulation stone surface layer

Publications (1)

Publication Number Publication Date
CN201314052Y true CN201314052Y (en) 2009-09-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201606803U Expired - Fee Related CN201314052Y (en) 2008-10-16 2008-10-16 Concrete inspection well cover for landscape type simulation stone surface layer

Country Status (1)

Country Link
CN (1) CN201314052Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499507A (en) * 2014-12-18 2015-04-08 越艳 Regenerated concrete cover plate and manufacturing method thereof
CN110344471A (en) * 2019-07-06 2019-10-18 李厅 A kind of garden paving and the integrated construction method of rainwater-collecting
CN110409501A (en) * 2019-07-30 2019-11-05 盐城高科道路设施有限公司 A kind of GMT colour well lid production technology
CN110409502A (en) * 2019-07-30 2019-11-05 盐城高科道路设施有限公司 A kind of production technology of compound imitation stone well lid, rain perforaled strainer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499507A (en) * 2014-12-18 2015-04-08 越艳 Regenerated concrete cover plate and manufacturing method thereof
CN104499507B (en) * 2014-12-18 2017-03-22 北京鼎创新型建材有限公司 Regenerated concrete cover plate and manufacturing method thereof
CN110344471A (en) * 2019-07-06 2019-10-18 李厅 A kind of garden paving and the integrated construction method of rainwater-collecting
CN110409501A (en) * 2019-07-30 2019-11-05 盐城高科道路设施有限公司 A kind of GMT colour well lid production technology
CN110409502A (en) * 2019-07-30 2019-11-05 盐城高科道路设施有限公司 A kind of production technology of compound imitation stone well lid, rain perforaled strainer

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090923

Termination date: 20141016

EXPY Termination of patent right or utility model