CN105462147A - A solar-energy resin inspection well cover - Google Patents
A solar-energy resin inspection well cover Download PDFInfo
- Publication number
- CN105462147A CN105462147A CN201510809823.3A CN201510809823A CN105462147A CN 105462147 A CN105462147 A CN 105462147A CN 201510809823 A CN201510809823 A CN 201510809823A CN 105462147 A CN105462147 A CN 105462147A
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- CN
- China
- Prior art keywords
- resin
- layer
- sun power
- well cover
- well lid
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/02—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonates or saturated polyesters
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1472—Cover entirely made of synthetic material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
A solar-energy resin inspection well cover is disclosed. The cover comprises a well ring, a well cover body matched with the well ring and a solar energy warning structure matched with the well ring. The well cover body comprises a bottom surface layer, a bottom layer on the bottom surface layer, a filling layer on the bottom layer, a composite layer on the filling layer and a top surface layer on the composite layer from bottom to top. The bottom surface of the bottom layer is in a spherical structure, and a spherical bottom shell of the bottom surface of the cover can evenly transfer and disperse stress when the cover is stressed, thus preventing stress concentration, allowing the cover to be not liable to damage and prolonging the service lifetime. The solar energy warning structure is adopted, and a solar panel is disposed on the well cover body, so that collection of solar energy is achieved and the structure is simple. The collected solar energy is stored in a rechargeable battery for supplying electricity for an annular indicator lamp belt, so that the well cover is convenient and practical and energy is saved.
Description
Technical field
The present invention relates to inspection well cover technical field, be specifically related to sun power resin inspection well cover.
Background technology
A lot of underground pipeline is had in urban construction, such as water drain, underground gas pipeline, water supply pipe, power pipe, communication conduit, national defence pipeline etc., these pipelines will have an outlet of leading to ground every one section, inspection shaft is called to this section on ground by pipeline, catch pit port is usually concordant with ground, therefore need a lid, be used for the lid of lid inspection shaft, be inspection well cover.
Traditional inspection well cover mostly is casting iron well lid, and its cost is high, easily gets rusty fracture in surface; Again because well lid is that overall cast iron is formed, cast iron has recycles value, reproducible utilization, thus often lose, losing due to well lid causes well head without coverture, has had a strong impact on the safety of vehicular traffic and pedestrian, so that often there is the generation of traffic and casualties's accident.
Summary of the invention
The object of the invention is to disclose sun power resin inspection well cover, solve existing inspection well cover ultimate compression strength and rigidity is lower, supporting capacity is poor, work-ing life is short, the problem that is not durable, easily loses.
For achieving the above object, the present invention adopts following technical scheme:
Sun power resin inspection well cover, is characterized in that: comprise walling crib, the well lid body coordinated with walling crib and sun power and to warn structure; Well lid body comprises top layer, the end from the bottom to top, the bottom be located on top layer, the end, the packing layer be located on bottom, be located at the composite bed on packing layer and be located at the top layer, top on composite bed; Top layer, the end is the resin layer that resin material is made, the bottom surface spherically shape structure of bottom, and end Surface mulch is on the bottom surface of bottom; Packing layer is made up of resin compounded material and stiffening web, and the bottom of stiffening web connects bottom, and the top of stiffening web connects composite bed; Resin compounded material is filled in the hole of stiffening web formation; Resin compounded material comprises resin and quartz sand; Wherein resin comprises propylene glycol 2 ~ 6 parts, Diethylene Glycol 20 ~ 26 parts, PET20 ~ 30 part, MALEIC ANHYDRIDE 20 ~ 28 parts, catalyzer 0.05 ~ 0.2 part, step of reaction stopper 0.01 ~ 0.02 part, dilution stage stopper 0.01 ~ 0.02 part and vinylbenzene 20 ~ 30 parts; Sun power warn structure comprise the waterproof mounting box being located at walling crib internal surface, the rechargeable battery be located in waterproof mounting box, solar panels and annular instruction light bar; Solar panels are embedded in the solar panels groove of well lid body upper surface; Annular instruction light bar is embedded in the light bar groove of walling crib upper surface; Solar panels connect the input terminus of rechargeable battery, and the output terminal of rechargeable battery connects annular pilot lamp band.
Further, offer a lead channels between described well lid body upper surface and described well lid body lower surface, the output lead of described solar panels is connected through the input terminus of lead channels with described rechargeable battery.
Further, the little 1 ~ 3mm of the degree of depth of light bar groove described in the described annular aspect ratio indicating light bar.
Further, the described bottom of described well lid body is the solid layer by 5 layers of woven fiber glass and glue mixing moulding.
Further, described stiffening web forms multirow and to be staggered and with the gridiron structure of supporting seat or the wing shape structure of divergence expression.
Further, the described resin compounded material of described walling crib is made.
Further, described composite bed is the solid layer be mixed to form by 6 layers of woven fiber glass and resin adhesive liquid, and 6 layers of woven fiber glass tile successively from the bottom to top, and woven fiber glass two sides all realizes connecting by resin adhesive liquid.
Further, the position that described walling crib and described well lid body are connected is provided with the sealing-ring for sealing.
Compared with prior art, beneficial effect of the present invention is as follows:
1, the present invention adopts the bottom surface spherically shape structure of bottom, and when well lid is under pressure, the spherical drain pan on well lid bottom surface can Transmit evenly dispersive pressure, prevents stress concentration, makes well lid not fragile, improve work-ing life.Adopt sun power to warn structure, solar panels are set at well lid body upper surface, can solar energy acquisition be realized, structure is simple, and sun power is collected is stored in rechargeable battery inside later, powers in order to give annular instruction light bar, convenient and practical, also a saving the energy simultaneously.When well lid body is removed, when rechargeable battery detects that the wire of input terminus disconnects, annular instruction light bar sends light warning passerby and managerial personnel; And to remind passer-by and vehicle to note.
2, adopt stainless stiffening web, resin compounded material to form packing layer, enhance ultimate compression strength and the bearing capacity of well lid.Adding with grouan black stone is the shaping combined manhole cover of stopping composition of major ingredient mixing, cost is low, and instead of casting iron well lid that is renewable, recycling, pilferage well lid is made to lose the value of stealing, thus solve the stolen problem of well lid, avoid preferably because well lid loses the accident caused, its social benefit is obvious.
3, resin compounded material forms well cover smooth surface, and picture on surface is clear, and intensity is high.Because well lid resin material is formed, Resin man-hole cover can not be lost.When producing Resin man-hole cover, the color of Resin man-hole cover can be allocated according to the requirement of user, bright in luster, can beautify the environment.Resin man-hole cover meets the requirement of national green environmental protection, nontoxic, freeze proof, all can not be out of shape, breaks, fades under the high temperature of the low temperature to 100 of-40 DEG C DEG C.Resin man-hole cover is lightweight, carrying, installation, opens well lid and overhauls all very convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described.Apparently, the accompanying drawing in the following describes is only some embodiments of the present invention.For those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is sun power resin inspection well cover of the present invention, the cross-sectional view of embodiment;
In figure: 1-walling crib; 11-light bar groove; 2-well lid body; Top layer at the bottom of 21-; 22-bottom; 23-packing layer; 231-stiffening web; 232-resin compounded material; 24-composite bed; 25-pushes up top layer; 26-solar panels groove; 27-lead channels; 3-sun power is warned structure; 31-waterproof mounting box; 32-rechargeable battery; 33-solar panels; 34-annular instruction light bar.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.
Embodiment sun power resin inspection well cover as shown in Figure 1, comprises walling crib 1, the well lid body 2 coordinated with walling crib 1 and sun power and to warn structure 3.Well lid body comprises top layer, the end 21 from the bottom to top, the bottom 22 be located on top layer, the end, the packing layer 23 be located on bottom, the top layer, top 25 being located at the composite bed 24 on packing layer and being located on composite bed.Sun power warn structure 3 comprise the waterproof mounting box 31 being located at walling crib 1 internal surface, the rechargeable battery 32 be located in waterproof mounting box, solar panels 33 and annular instruction light bar 34; Solar panels 33 to be embedded in the solar panels groove of well lid body upper surface 26; Annular instruction light bar 34 is embedded in the light bar groove 11 of walling crib upper surface.Solar panels connect the input terminus of rechargeable battery, and the output terminal of rechargeable battery connects annular pilot lamp band.
Lead channels 27 is offered between well lid body upper surface and well lid body lower surface, the output lead of solar panels 33 is connected through the input terminus of lead channels 27 with rechargeable battery 32, the electrical power storage realizing solar panels to produce is inner at rechargeable battery, in order to power to annular pilot lamp band.Little 1 ~ the 3mm of the degree of depth of the aspect ratio light bar groove 11 of annular instruction light bar 34, avoid annular instruction light bar to be damaged by pressure by pedestrian or vehicle, the scintillation light being simultaneously unlikely to again annular to indicate light bar to send is blocked by light bar groove too much.
The resin layer that in the present embodiment, the top layer, the end 21 of well lid body 2 is made for resin material.The bottom surface spherically shape structure of bottom, end Surface mulch is on the bottom surface of bottom.Bottom is the solid layer by 5 layers of woven fiber glass and glue mixing moulding; 5 layers of woven fiber glass tile successively from the bottom to top, and woven fiber glass two sides all realizes connecting by resin adhesive liquid.
Packing layer 23 is made up of resin compounded material 232 and stiffening web 231, and stiffening web 231 is made up of spheroidal graphite cast iron or stainless steel, and the bottom of stiffening web 231 connects bottom 22, and the top of stiffening web 231 connects composite bed.Stiffening web 231 forms multirow and is staggered and with the gridiron structure of supporting seat, also can be the wing shape structure of divergence expression; Resin compounded material 232 is filled in the hole of stiffening web formation; After bobbing machine vibration, the closely knit mixing of resin compounded material is also bonded to one with stiffening web.Resin compounded material 232 is with the material of resin together with quartz sand mix; Resin compounded material 232 in the present embodiment is prepared by weight percentage by grouan black stone material, quartz sand, silica powder and resin, and its proportioning is: 45 parts, grouan black stone material; Quartz sand 13 parts; Silica powder 5 parts benzene-type resin 5 part adjacent to diethylene glycol modification, then stirs resin compounded material through stirrer.Wherein resin comprises propylene glycol 2 ~ 6 parts, Diethylene Glycol 20 ~ 26 parts, PET20 ~ 30 part, MALEIC ANHYDRIDE 20 ~ 28 parts, catalyzer 0.05 ~ 0.2 part, step of reaction stopper 0.01 ~ 0.02 part, dilution stage stopper 0.01 ~ 0.02 part and vinylbenzene 20 ~ 30 parts.
Composite bed 24 is the solid layer be mixed to form by 6 layers of woven fiber glass and resin adhesive liquid, and 6 layers of woven fiber glass tile successively from the bottom to top, and woven fiber glass two sides all realizes connecting by resin adhesive liquid.Top layer 25, top is added with mill base by resin and solidifies the color resin layer formed.
Walling crib 1 in the present embodiment is also make with resin compounded material.The position that walling crib and well lid body are connected is provided with the sealing-ring (not shown) for sealing.
Other structure of the present embodiment sun power resin inspection well cover is see prior art.
The present invention is not limited to above-mentioned embodiment, if do not depart from the spirit and scope of the present invention to various change of the present invention or modification; If these are changed and modification belongs within claim of the present invention and equivalent technologies scope, then the present invention is also intended to comprise these change and modification.
Claims (8)
1. sun power resin inspection well cover, is characterized in that: comprise walling crib, the well lid body coordinated with walling crib and sun power and to warn structure; Well lid body comprises top layer, the end from the bottom to top, the bottom be located on top layer, the end, the packing layer be located on bottom, be located at the composite bed on packing layer and be located at the top layer, top on composite bed; Top layer, the end is the resin layer that resin material is made, the bottom surface spherically shape structure of bottom, and end Surface mulch is on the bottom surface of bottom; Packing layer is made up of resin compounded material and stiffening web, and the bottom of stiffening web connects bottom, and the top of stiffening web connects composite bed; Resin compounded material is filled in the hole of stiffening web formation; Resin compounded material comprises resin and quartz sand; Wherein resin comprises propylene glycol 2 ~ 6 parts, Diethylene Glycol 20 ~ 26 parts, PET20 ~ 30 part, MALEIC ANHYDRIDE 20 ~ 28 parts, catalyzer 0.05 ~ 0.2 part, step of reaction stopper 0.01 ~ 0.02 part, dilution stage stopper 0.01 ~ 0.02 part and vinylbenzene 20 ~ 30 parts; Sun power warn structure comprise the waterproof mounting box being located at walling crib internal surface, the rechargeable battery be located in waterproof mounting box, solar panels and annular instruction light bar; Solar panels are embedded in the solar panels groove of well lid body upper surface; Annular instruction light bar is embedded in the light bar groove of walling crib upper surface; Solar panels connect the input terminus of rechargeable battery, and the output terminal of rechargeable battery connects annular pilot lamp band.
2. sun power resin inspection well cover according to claim 1, it is characterized in that: offer a lead channels between described well lid body upper surface and described well lid body lower surface, the output lead of described solar panels is connected through the input terminus of lead channels with described rechargeable battery.
3. sun power resin inspection well cover according to claim 1 or 2, is characterized in that: the little 1 ~ 3mm of the degree of depth of light bar groove described in the aspect ratio of described annular instruction light bar.
4. sun power resin inspection well cover according to claim 1, is characterized in that: the described bottom of described well lid body is the solid layer by 5 layers of woven fiber glass and glue mixing moulding.
5. sun power resin inspection well cover according to claim 1, is characterized in that: described stiffening web forms multirow and to be staggered and with the gridiron structure of supporting seat or the wing shape structure of divergence expression.
6. sun power resin inspection well cover according to claim 1, is characterized in that: the described resin compounded material of described walling crib is made.
7. sun power resin inspection well cover according to claim 1,4,5 or 6, it is characterized in that: described composite bed is the solid layer be mixed to form by 6 layers of woven fiber glass and resin adhesive liquid, 6 layers of woven fiber glass tile successively from the bottom to top, and woven fiber glass two sides all realizes connecting by resin adhesive liquid.
8. sun power resin inspection well cover according to claim 1, is characterized in that: the position that described walling crib and described well lid body are connected is provided with the sealing-ring for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809823.3A CN105462147A (en) | 2015-11-23 | 2015-11-23 | A solar-energy resin inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809823.3A CN105462147A (en) | 2015-11-23 | 2015-11-23 | A solar-energy resin inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105462147A true CN105462147A (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510809823.3A Pending CN105462147A (en) | 2015-11-23 | 2015-11-23 | A solar-energy resin inspection well cover |
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| Country | Link |
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| CN (1) | CN105462147A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663522Y (en) * | 2002-09-03 | 2004-12-15 | 北京市三群井盖厂 | Reinforce composite well cover |
| CN101089300A (en) * | 2007-07-05 | 2007-12-19 | 吕运征 | Method for producing manhole cover |
| CN103819620A (en) * | 2013-12-11 | 2014-05-28 | 浙江天和树脂有限公司 | PET recovery type unsaturated polyester mold pressing well lid resin, and preparation method and application thereof |
| CN204510279U (en) * | 2015-03-10 | 2015-07-29 | 苏州市友成市政园林工程有限责任公司 | A kind of municipal engineering Safety well cover |
| CN204715408U (en) * | 2015-06-04 | 2015-10-21 | 含山县兴广道路设施制造有限公司 | A kind of solar alarming inspection well cover |
-
2015
- 2015-11-23 CN CN201510809823.3A patent/CN105462147A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663522Y (en) * | 2002-09-03 | 2004-12-15 | 北京市三群井盖厂 | Reinforce composite well cover |
| CN101089300A (en) * | 2007-07-05 | 2007-12-19 | 吕运征 | Method for producing manhole cover |
| CN103819620A (en) * | 2013-12-11 | 2014-05-28 | 浙江天和树脂有限公司 | PET recovery type unsaturated polyester mold pressing well lid resin, and preparation method and application thereof |
| CN204510279U (en) * | 2015-03-10 | 2015-07-29 | 苏州市友成市政园林工程有限责任公司 | A kind of municipal engineering Safety well cover |
| CN204715408U (en) * | 2015-06-04 | 2015-10-21 | 含山县兴广道路设施制造有限公司 | A kind of solar alarming inspection well cover |
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Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |