CN203769048U - Composite material sealing cover plate for sewage treatment tank - Google Patents
Composite material sealing cover plate for sewage treatment tank Download PDFInfo
- Publication number
- CN203769048U CN203769048U CN201420071074.XU CN201420071074U CN203769048U CN 203769048 U CN203769048 U CN 203769048U CN 201420071074 U CN201420071074 U CN 201420071074U CN 203769048 U CN203769048 U CN 203769048U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- composite material
- treatment tank
- seal cover
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 43
- 238000007789 sealing Methods 0.000 title claims abstract description 10
- 239000010865 sewage Substances 0.000 title abstract description 14
- 238000005260 corrosion Methods 0.000 claims abstract description 7
- 230000007797 corrosion Effects 0.000 claims abstract description 7
- 244000144985 peep Species 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000012780 transparent material Substances 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000007789 gas Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 241001416168 Mephitis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 upper strata 12 Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model provides a composite material sealing cover plate for a sewage treatment tank. The composite material sealing cover plate comprises a plurality of cover plate units spliced in sequence, wherein each cover plate unit adopts an arch shape and spans the walls of the sewage treatment tank, and the bottom surface of the cover plate unit faces to the sewage treatment tank; the cover plate unit is provided with two groups of opposite edges; one group of opposite edges is two short edges facing to the walls of the tank, and the two short edges are in contact connection with the walls of the tank; the other group of opposite edges is two arc edges; arc edges of the two adjacent cover plate units are clung to each other so as to splice in a sealing manner. The composite material sealing cover plate has the advantages that the structure is simple, light and handy, the mounting and maintaining are convenient, and the cover plate units are corrosion-resistant; liquid collecting grooves are formed in the bottom surface of the cover plate, so that the condensed liquid generated when corrosive gases rise can be recycled back to the sewage treatment tank through the liquid collecting grooves, the corrosive time that the corrosive gases or liquids act on the cover plate units is reduced, the maintenance of resistance to corrosion is not needed in a long time, the maintenance cost is low, and the service life is long.
Description
Technical field
The utility model relates to technical field of sewage, relates in particular to a kind of composite material treatment tank seal cover board.
Background technology
Along with expanding economy; environmental protection more and more more comes into one's own; country curbs environmental pollution energetically; each big or middle city and chemical industry unit etc. build sewage farm; construction along with Wastewater Treatment Plant; mephitis has directly been dispersed in air; and most wastewater treatment field construction are near resident concentration zones; environmental and human health impacts has all been caused to negative effect; for accomplishing qualified discharge, need to sewage pond be sealed and be added a cover, the concrete that has that the technology of adding a cover adopts is at present added a cover; membrane type is added a cover, and building type is added a cover, sunlight board is added a cover etc.What the cover plate for sewage pool using at present had is the flat board of monoblock, generally adopts steel concrete or steel plate to make, and armored concrete slab is heavy, be not easy to Construction and Maintenance, and the span can be used for is limited; Especially the cover plate of large span sewage reservoir has become one of difficult point in design and construction; Some sewage reservoirs adopt steel cover plate that sewage reservoir is covered, the etchant gas or the liquid that in processing procedure, produce due to sewage, very serious to the corrosion of steel cover plate, again for a long time in outdoor, steel cover plate easy-to-rust, and need do preservative treatment every year, maintenance cost is high, application life is short, in order to prevent the pollution of this foul smell to surrounding environment; Also there are various drawbacks in other conventional method of adding a cover, such as pattern is added a cover with building type and is added a cover and cause seal cavity excessive, in space, environment is severe, personnel enter dangerous drawback, sunlight board is added a cover and is existed digestion period short, the material that needs Stainless steel 316 L as skeleton, be difficult to the drawbacks such as movable maintenance.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the aforementioned problems in the prior, the utility model provides a kind of composite material treatment tank seal cover board to solve the problems referred to above.
The utility model solves the technical scheme that its technical problem adopts: a kind of composite material treatment tank seal cover board, comprises the some cover plate units of splicing successively, described cover plate unit:
Be shaped as arch, across being arranged on the pool wall for the treatment of tank, bottom surface is towards treatment tank;
Have two groups of opposite side, one group of opposite side is two minor faces towards pool wall, and described minor face is connected with described pool wall contact; Other one group of opposite side is two arc-shaped sides, and each arc-shaped side on adjacent two cover plate units mutually reclines and seals splicing;
Described have collecting tank near on the bottom surface of minor face, and described collecting tank is connected with collector tube, and treatment tank is led in one end of collector tube, and one end is communicated with collecting tank in addition.Because cover plate is shaped as arch, middle high both sides are low, and the horizontal level of collecting tank is relatively low, and the liquid that etchant gas rises and condenses and produce, because Action of Gravity Field enters collecting tank along arch-shaped bottom surface current, and comes back in treatment tank by collecting tank.
During normal use, two minor faces of described cover plate are fixedly connected with described pool wall.
For convenient maintenance, described two minor faces are provided with slide mechanism or rolling mechanism, and corresponding track is set on pool wall, and cover plate can be moved.
Because the waste water in sewage reservoir has certain temperature, after waste water evaporation, can produce foul smell, as preferably, described cover plate unit offers ventilation interface, by in ventilation interface connecting pipe, foul smell can be transported to foul smell treatment and purification equipment by airtight pipeline.
In order to facilitate situation in claire, on described cover plate unit, also offer peep hole, on described peep hole, composite transparent material is installed, the edge of described composite transparent material and peep hole is tightly connected, and a covering that can start is also installed on described peep hole.
In order to guarantee the sealing of the junction between cover plate unit, prevent that foul smell from overflowing, on described arc-shaped side, also there is chimb, described chimb is along the bearing of trend setting of arc-shaped side, and the sealing of the chimb fissure of displacement of described adjacent two cover plate units is docked.
Further, on described arc-shaped side or chimb, be also provided with weather strip.
Concrete, on described minor face, there is groove, in groove, offer screwed hole, for being fixedly connected with pool wall edge.
Two minor faces of described cover plate are provided with handle, for the interim cover plate that shifts.
Because treatment tank span is larger, in order to strengthen the intensity of cover plate, described cover plate is provided with enhancing muscle at length direction.
In order to strengthen anticorrosive and anti-uv-ray, extend the application life of cover plate unit, the bottom surface of described cover plate unit has composite material corrosion-resistant coating, and end face has composite material uvioresistant layer.
As preferably, described cover plate unit is divided into upper strata, intermediate layer and lower floor, and described the upper and lower are composite panel, and described intermediate layer is three-dimensional glass-fiber-fabric, and described upper strata, intermediate layer and lower floor are made into integrative-structure by forming process of glass fiber reinforced plastics.
The beneficial effects of the utility model are, this composite material treatment tank sealed cover plate structure is simply light and handy, be easy to install and implement and maintenance, cover plate unit corrosion resistant, adds a cover and on bottom surface, has collecting tank, the liquid that etchant gas rises and condenses and produce, by collecting tank, come back in treatment tank, reduced the etching time to cover plate unit of etchant gas or liquid, used without carrying out anticorrosive maintenance for a long time, maintenance cost is low, long service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the front view of the optimum embodiment of the utility model composite material treatment tank seal cover board.
Fig. 2 is the left view of the optimum embodiment of the utility model composite material treatment tank seal cover board.
Fig. 3 is the top view of the optimum embodiment of the utility model composite material treatment tank seal cover board.
Fig. 4 is the upward view of the optimum embodiment of the utility model composite material treatment tank seal cover board.
Fig. 5 is the sectional view of the optimum embodiment of the utility model composite material treatment tank seal cover board.
Fig. 6 is the structural representation that the utility model composite material treatment tank seal cover board coordinates with normal cover plate during as access panel.
Fig. 7 is the structural representation that the utility model composite material treatment tank seal cover board coordinates with normal cover plate during as access panel.
In figure 1, minor face, 2, arc-shaped side, 3, collecting tank, 5, ventilation interface, 6, pipeline, 7, handle, 8, composite transparent material, 9, hide, 10, chimb, 11, weather strip, 12, upper strata, 13, intermediate layer, 14, lower floor, 15, strengthen muscle, 16, slide mechanism or rolling mechanism, 17, track, 18, access panel.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Fig. 1～5, the utility model provides a kind of composite material treatment tank seal cover board, comprises the some cover plate units of splicing successively, and cover plate unit is across being arranged on the concrete-pool-wall for the treatment of tank, and bottom surface is towards treatment tank, be shaped as arch and be projected as rectangle in the pond for the treatment of tank face plane of living in, have two groups of opposite side, one group of opposite side is towards pool wall, and two minor faces 1 that are fixedly connected with concrete-pool-wall edge, and other one group of opposite side is two arc-shaped sides 2, and each arc-shaped side 2 on adjacent two cover plate units mutually reclines and seals splicing, near on the bottom surface of minor face 1, there is collecting tank 3, described collecting tank 3 is connected with collector tube, treatment tank is led in one end of collector tube, one end is communicated with collecting tank 3 in addition, cover plate unit offers ventilation interface 5, by in ventilation interface connecting pipe 6, foul smell can be transported to foul smell treatment and purification equipment by airtight pipeline, on cover plate unit, also offer peep hole, composite transparent material 8 is installed on peep hole, composite transparent material 8 is tightly connected with the edge of peep hole, a covering that can start 9 is also installed on peep hole, on arc-shaped side 2, also there is chimb 10, chimb 10 evenly arranges along the bearing of trend of arc-shaped side 2, chimb 10 fissure of displacement sealing docking of adjacent two cover plate units, on arc-shaped side 2 or chimb 10, be also provided with weather strip 11, on minor face 1, there is groove, in groove, offer screwed hole, for being fixedly connected with concrete-pool-wall edge, the bottom surface of cover plate unit adopts composite material corrosion-resistant coating, end face adopts composite material uvioresistant layer, cover plate unit is divided into upper strata 12, intermediate layer 13He lower floor 14, upper strata 12He lower floor 14 is glass epoxy, intermediate layer 13 is three-dimensional glass-fiber-fabric, upper strata 12, intermediate layer 13He lower floor 14 is made into integrative-structure by forming process of glass fiber reinforced plastics.
On two minor faces of described cover plate, be provided with handle 7, for the interim cover plate that shifts, in the present embodiment, handle 7 is two and is convenient to portable groove.
Described cover plate is provided with and strengthens muscle 15 at length direction, and the cross sectional shape that strengthens muscle 15 can be rectangle, trapezoidal, semicircle etc.
During normal use, described two minor faces 1 are fixedly connected with described pool wall.
Dome height can be set higher than the access panel of normal cover plate height, two minor faces 1 of described access panel are provided with slide mechanism or rolling mechanism 16, and corresponding track is set on pool wall, and cover plate can move in orbit.During normal use, as shown in Figure 6, two minor faces 1 of access panel are fixedly connected with described pool wall, the effect of playing sealing covering treatment tank the same as normal cover plate; In the time of need to overhauling, as shown in Figure 7, remove the mechanism that is fixedly connected with on two minor faces 1, for example latch, can slide access panel, when access panel is moved to a side in orbit, the original treatment tank hiding of access panel partly will expose, convenient maintenance.In Fig. 6 and Fig. 7, only illustrated not draw the matching relationship of access panel with normal cover plate handle 7, chimb 10, weather strip 11, strengthen the details such as muscle 15, do not drawn the details of slide mechanism or rolling mechanism 16.
In the present embodiment, cover plate is projected as rectangle in the pond for the treatment of tank face plane of living in, in practical application, can also be trapezoidal, parallelogram, fan-shaped etc., as long as combination back shroud can seal and be stitched together compactly, cover in treatment tank.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to claim scope.
Claims (11)
1. a composite material treatment tank seal cover board, is characterized in that: comprise the some cover plate units of splicing successively, described cover plate unit:
Be shaped as arch, across being arranged on the pool wall for the treatment of tank, bottom surface is towards treatment tank;
Have two groups of opposite side, one group of opposite side is two minor faces towards pool wall, and described minor face is connected with described pool wall contact; Other one group of opposite side is two arc-shaped sides, and each arc-shaped side on adjacent two cover plate units mutually reclines and seals splicing;
Described have collecting tank near on the bottom surface of minor face.
2. composite material treatment tank seal cover board as claimed in claim 1, is characterized in that: two minor faces of described cover plate are fixedly connected with described pool wall.
3. composite material treatment tank seal cover board as claimed in claim 1 or 2, is characterized in that: described two minor faces are provided with slide mechanism or rolling mechanism.
4. composite material treatment tank seal cover board as claimed in claim 1, is characterized in that: described cover plate unit offers ventilation interface.
5. composite material treatment tank seal cover board as claimed in claim 1, it is characterized in that: on described cover plate unit, also offer peep hole, on described peep hole, composite transparent material is installed, the edge of described composite transparent material and peep hole is tightly connected, and a covering that can start is also installed on described peep hole.
6. composite material treatment tank seal cover board as claimed in claim 1, is characterized in that: on described arc-shaped side, also have chimb, described chimb is along the bearing of trend setting of arc-shaped side.
7. composite material treatment tank seal cover board as claimed in claim 6, is characterized in that: the chimb fissure of displacement sealing docking of described adjacent two cover plate units.
8. composite material treatment tank seal cover board as claimed in claim 1, is characterized in that: described arc-shaped side is also provided with weather strip.
9. composite material treatment tank seal cover board as claimed in claim 1, is characterized in that: two minor face places of described cover plate are provided with handle.
10. composite material treatment tank seal cover board as claimed in claim 1, is characterized in that: described cover plate is provided with enhancing muscle at length direction; The bottom surface of described cover plate unit has composite material corrosion-resistant coating, and end face has composite material uvioresistant layer.
11. composite material treatment tank seal cover boards as claimed in claim 1, it is characterized in that: described cover plate unit is divided into upper strata, intermediate layer and lower floor, described the upper and lower are composite panel, described intermediate layer is three-dimensional glass-fiber-fabric, and described upper strata, intermediate layer and lower floor are made into integrative-structure by forming process of glass fiber reinforced plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071074.XU CN203769048U (en) | 2014-02-19 | 2014-02-19 | Composite material sealing cover plate for sewage treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071074.XU CN203769048U (en) | 2014-02-19 | 2014-02-19 | Composite material sealing cover plate for sewage treatment tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769048U true CN203769048U (en) | 2014-08-13 |
Family
ID=51286254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071074.XU Expired - Lifetime CN203769048U (en) | 2014-02-19 | 2014-02-19 | Composite material sealing cover plate for sewage treatment tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769048U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763046A (en) * | 2015-03-18 | 2015-07-08 | 江苏蓝晨环保科技有限公司 | Closed air collecting arch-shaped cover plate of sewage pond |
| CN105382009A (en) * | 2015-12-09 | 2016-03-09 | 上海市政工程设计研究总院（集团）有限公司 | Frameless long-span low-headroom stink collecting device |
| CN106149862A (en) * | 2016-08-26 | 2016-11-23 | 江苏欧威环保科技发展有限公司 | Cesspool top cover monolithic piece |
| CN106948381A (en) * | 2017-05-18 | 2017-07-14 | 大庆华谊金鹰石油科技有限公司 | The fire-proof and explosion-proof integrated cover plate of sump oil cesspool |
| CN107100404A (en) * | 2017-05-18 | 2017-08-29 | 大庆盈堃科技有限公司 | Fire-proof and explosion-proof sump oil cesspool removable cover |
| CN109368720A (en) * | 2018-12-14 | 2019-02-22 | 吉林省华阳新材料研发有限公司 | A kind of sewage treatment housing device |
| CN114439099A (en) * | 2021-12-24 | 2022-05-06 | 天津市泽禹工程建设监理有限公司 | Reservoir for hydraulic engineering and construction method thereof |
-
2014
- 2014-02-19 CN CN201420071074.XU patent/CN203769048U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763046A (en) * | 2015-03-18 | 2015-07-08 | 江苏蓝晨环保科技有限公司 | Closed air collecting arch-shaped cover plate of sewage pond |
| CN105382009A (en) * | 2015-12-09 | 2016-03-09 | 上海市政工程设计研究总院（集团）有限公司 | Frameless long-span low-headroom stink collecting device |
| CN106149862A (en) * | 2016-08-26 | 2016-11-23 | 江苏欧威环保科技发展有限公司 | Cesspool top cover monolithic piece |
| CN106948381A (en) * | 2017-05-18 | 2017-07-14 | 大庆华谊金鹰石油科技有限公司 | The fire-proof and explosion-proof integrated cover plate of sump oil cesspool |
| CN107100404A (en) * | 2017-05-18 | 2017-08-29 | 大庆盈堃科技有限公司 | Fire-proof and explosion-proof sump oil cesspool removable cover |
| CN109368720A (en) * | 2018-12-14 | 2019-02-22 | 吉林省华阳新材料研发有限公司 | A kind of sewage treatment housing device |
| CN114439099A (en) * | 2021-12-24 | 2022-05-06 | 天津市泽禹工程建设监理有限公司 | Reservoir for hydraulic engineering and construction method thereof |
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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: 20140813 |