CN201241470Y - Formed in one piece composite glass fiber reinforced plastic die of concrete methane tank - Google Patents
Formed in one piece composite glass fiber reinforced plastic die of concrete methane tank Download PDFInfo
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- CN201241470Y CN201241470Y CNU2008200193979U CN200820019397U CN201241470Y CN 201241470 Y CN201241470 Y CN 201241470Y CN U2008200193979 U CNU2008200193979 U CN U2008200193979U CN 200820019397 U CN200820019397 U CN 200820019397U CN 201241470 Y CN201241470 Y CN 201241470Y
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Abstract
The utility model relates to a special mould for construction of concrete methane tanks, which belongs to the tool field of building construction, and mainly resolves the problem of the construction quality and efficiency of concrete methane tanks. The mould comprises moulds of a sweating room and moulds of water pressure rooms on two sides, and is characterized in that the mould resolves the problem of the integral assembly of the moulds in the sweating room and the water pressure rooms, and realizes constant casting and one-step forming of the concrete methane tank. Key designs such as an A/B combined sheet, a distance screw, a sealing gasket, a wedge-shaped hollow case and the like integrally resolves the dismounting problem of the sweating room inner moulds under concrete high-strength pressing and problems of fixing inner and outer moulds, fixing the sealing gasket, controlling gaps of inner and outer moulds, closing the methane tank, penetrating through concrete tank walls among the sweating room and the water pressure rooms.
Description
Technical field: house type concrete marsh-gas pond, rural area construction particular manufacturing craft
Background technology: the mold construction is mostly adopted in house type concrete marsh-gas pond, rural area at present, the stock mould arch camber is specifically arranged, several technologies such as punching block and fiber reinforced plastic mold.Use mould to build circular biomass pool, consider for recycling and easy disassembly, the mould design is made up of the ball sheet of dividing equally by certain radian.These two kinds of technologies of stock mould arch camber and punching block all belong to single internal mold, can't shake pulp during the concrete construction of biomass pool dome air chamber part, thereby can not guarantee the tightness of biomass pool, are eliminated by market gradually.And for bimodulus mould inside and outside the glass fiber reinforced plastic, because electromagnetic shaker vibrations concrete pressure is very big, it is irregular sagging that the glass fiber reinforced plastic matrix often occurs during construction, causes fastened screw drawing crack of matrix junction and concrete to run slurry.In addition, no matter above the sort of technology, it all is the pond of construction main fermentation earlier, Deng after the concrete setting of main fermentation pond again around it with the brick hydraulic space of building, because the dried wet variation of concrete and brick is different, often cause fermentation vat and hydraulic space convergence part to divide the cracking infiltration, make the biomass pool of building become useless pond.Bring the significant wastage of fund, material etc. thus.
Summary of the invention: at the problem of above-mentioned construction of marsh gas tank mould appearance, we have designed pool volume is 10 cubic metres rural area house type concrete marsh-gas pond construction particular manufacturing craft, at first on material, select the glass fiber reinforced plastics composite material of pre-buried steel floor for use, to increase the measuring body intensity of ball sheet, secondly, mould increases by 12 instant bonding SBS pads, to guarantee that concrete does not run slurry when shaking, the 3rd, hydraulic space mould and sweathouse mould are combined into an integral body with holding screw, make used for methane tank concrete one-time cast-forming, thereby avoided biomass pool hydraulic space and sweathouse disconnection cracking to cause the generation of seepage situation.Use this mould to carry out the construction of marsh gas tank construction, biomass pool resistance to compression, antiseepage and the tightness built up are all above national standard, and qualification rate is 99%.Qualification rate far above stock mould (22%), punching block (47%) and glass punching block (65%).The average recruitment of each biomass pool is 6 work days, on average saves 5-8 work days than original technology, and construction period shortens dramatically, and can make single biomass pool reduce by 350 yuan of labour costs.Can create considerable economic and social benefit.
Description of drawings: Fig. 1 is a floor map of the present utility model
Fig. 2 is an A-A generalized section of the present utility model
Among the figure 1 be the spacing screw, 2 for A the B compounded plate, 3 for flanging processing place, 4 for gasket seal, 5 for the wedge shape hollow box, 6 for external mold, 7 for internal mold, 8 for the external mold matrix, 9 for internal mold matrix, 10 for holding screw
The specific embodiment: this mold integral outward appearance is dish-shaped (see figure 1), and wherein the fermentation vat bottom is cylindrical, and the top air chamber is a hemispherical, and the hydraulic pressure pond is the fan type.Entire die is formed (see figure 2) by internal mold (7) and external mold (6), and intermediate space is 80mm.Wherein internal mold is divided into 33 (9), is connected with holding screw (10) between 28 of the external molds (8), matrix and matrix, is connected (1) with the spacing screw between internal mold and the external mold.Because when cast, internal mold closely pressed together under concrete effect, be difficult to after the concrete setting remove, thereby internal mold designed a slice A B compounded plate (2), earlier A is removed during the demoulding, other matrixs can be pulled down successively smoothly.The processing (seeing 3) that hems of fermentation vat external mold and the special matrix of hydraulic pressure pond mould connecting portion is connected with the spacing screw by holding screw respectively, and it is fastening by the spacing screw that gasket seal (4) installs the back additional.For the fermentation vat and the bay wall between the hydraulic pressure pond that make casting complete can be realized connecting, in fermentation vat, fix two of the wedge shape hollow box (5) of end sealing between the outer mold, remove in the lump with mould after the concrete setting, make and stay two in circular input and output material hole on the bay wall.
Claims (4)
1. concrete marsh-gas pond one-shot forming compound glass steel mould, it is double-deck hollow mould, element is internal mold (7), external mold (6), matrix (8,9), SBS pad (4), wedge shape hollow box (5) and holding screw (10), the matrix (8,9) that it is characterized in that forming mould is to be made by the composite fiberglass material of pre-buried steel floor, and unitary mould is made up of sweathouse mould and both sides hydraulic space mould.
2. concrete marsh-gas according to claim 1 pond one-shot forming compound glass steel mould is characterized in that being fixed and the control gap distance by the spacing screw (1) of sealing two ends, centre mantle fiber between internal mold, the external mold.
3. concrete marsh-gas according to claim 1 pond one-shot forming compound glass steel mould is characterized in that the internal mold of ball portion is provided with A B compounded plate (2) on the mould, installs additional between the interior outer mold by the fixing instant bonding SBS pad (4) of spacing screw.
4. concrete marsh-gas according to claim 1 pond one-shot forming compound glass steel mould is characterized in that installing wedge shape hollow box (5) additional in the mould cylinder-shaped upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200193979U CN201241470Y (en) | 2008-03-11 | 2008-03-11 | Formed in one piece composite glass fiber reinforced plastic die of concrete methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200193979U CN201241470Y (en) | 2008-03-11 | 2008-03-11 | Formed in one piece composite glass fiber reinforced plastic die of concrete methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201241470Y true CN201241470Y (en) | 2009-05-20 |
Family
ID=40714766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200193979U Expired - Fee Related CN201241470Y (en) | 2008-03-11 | 2008-03-11 | Formed in one piece composite glass fiber reinforced plastic die of concrete methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201241470Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074206A (en) * | 2013-01-03 | 2013-05-01 | 合作市农业工作站 | Methane tank bracket |
| CN106013804A (en) * | 2016-07-07 | 2016-10-12 | 淮北海聚环保设备有限公司 | Internal mold and external mold production mold of environment-friendly equipment |
| CN106217908A (en) * | 2016-08-28 | 2016-12-14 | 北海运龙环保材料有限责任公司 | A kind of RTM technique produces the method for rural area glass toughening manure pit |
| CN110295104A (en) * | 2019-07-16 | 2019-10-01 | 江苏沼禾农业科技有限公司 | A kind of integral anaerobic fermentation system |
-
2008
- 2008-03-11 CN CNU2008200193979U patent/CN201241470Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074206A (en) * | 2013-01-03 | 2013-05-01 | 合作市农业工作站 | Methane tank bracket |
| CN106013804A (en) * | 2016-07-07 | 2016-10-12 | 淮北海聚环保设备有限公司 | Internal mold and external mold production mold of environment-friendly equipment |
| CN106217908A (en) * | 2016-08-28 | 2016-12-14 | 北海运龙环保材料有限责任公司 | A kind of RTM technique produces the method for rural area glass toughening manure pit |
| CN110295104A (en) * | 2019-07-16 | 2019-10-01 | 江苏沼禾农业科技有限公司 | A kind of integral anaerobic fermentation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gu Fasong Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Gu Fasong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20100311 |