CN201520761U - Methane bag charge hole and discharge hole connecting anchor ear - Google Patents
Methane bag charge hole and discharge hole connecting anchor ear Download PDFInfo
- Publication number
- CN201520761U CN201520761U CN2009201288631U CN200920128863U CN201520761U CN 201520761 U CN201520761 U CN 201520761U CN 2009201288631 U CN2009201288631 U CN 2009201288631U CN 200920128863 U CN200920128863 U CN 200920128863U CN 201520761 U CN201520761 U CN 201520761U
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- semicircular ring
- semi
- feed inlet
- intermediate portion
- 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
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/14—Bags
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a methane bag charge hole and discharge hole connecting anchor ear which comprises two same semi-circular rings and is characterized in that the upper and lower edges of each semi-circular ring are provided with rounding-off reinforced ribs, and the two ends thereof are respectively provided with a connecting block, a triangular reinforced block is arranged on the intermediate portion of the connecting block which is provided with two bolt holes, a projection is arranged on the intermediate portion of one inner-lateral end of each semi-circular ring, a flute is arranged on the intermediate portion of another inner-lateral end of each semi-circular ring, and the projection on the intermediate portion of one inner-lateral end of one semi-circular ring is buckled with the flute on the intermediate portion of one inner-lateral end of another semi-circular ring, thereby being capable of slidably extending and contracting. The methane bag charge hole and discharge hole connecting anchor ear has the following advantages that the methane bag charge hole and discharge hole connecting anchor ear is anticorrosive and acid-base resistant and can change with the sizes of the hooped objects without lacerating the methane bag, thereby the effect of complete sealing is achieved, and the installation and the replacement are quite convenient.
Description
Technical field
The utility model relates to a kind of biogas bag feed inlet and outlet and connects anchor ear.
Background technology
In methane-generating pit (bag) installation process, people adopt iron hoop or stainless steel pipe collar to fix soft bag of connection biogas and methane-generating pit pvc pipe.Facts have proved, the metal pipe collar is not durable, easy fracture, and the phenomenon that the iron plate of fracture is cut the soft bag of biogas often takes place, cause gas leakage and liquid manure to overflow and cause installing failure discharge port 5-7cm only at the bottom of the pond, and the soft bag liquid manure face degree of depth is about 70cm, metal anchor ear fracture back is changed very difficult, especially the metal anchor ear of discharge port.
Summary of the invention
The purpose of this utility model provides a kind of biogas bag feed inlet and outlet and connects anchor ear, it can make the cylinder of biogas bag feed inlet and outlet be connected firmly, be not acted upon by temperature changes, sealing is reliable, and can regulate in certain limit, adapt to by hoop cylinder dimensional change, not only durable in use, it is convenient to install and change, and can not cut the soft bag of biogas.
A kind of biogas bag feed inlet and outlet described in the utility model connects anchor ear, comprise two identical semicircular ring, it is characterized in that: lower rim is provided with the stiffening web of rounding on semicircular ring, be respectively equipped with a contiguous block parallel with the semicircular ring diameter at the two ends of semicircular ring, be provided with a trilateral boss parallel with the stiffening web of last lower rim at the middle part of contiguous block, be provided with two bolts hole on contiguous block, two spiro keyhole positions are in the both sides of trilateral boss.
Described a kind of biogas bag feed inlet and outlet connects anchor ear, the middle part that is provided with a projection, the inboard the other end at the middle part of the inboard end of semicircular ring is provided with a groove, the projection at the inboard end of one semicircular ring middle part engages with the groove at the inboard end of second half annulus middle part, and is slidably flexible.
Described a kind of biogas bag feed inlet and outlet connects anchor ear, also comprises four hexagon socket head cap screws and four square nuts, two opposite side of square nut respectively with a side of semicircular ring edge stiffening web and trilateral boss one side near.Under the situation that four hexagon socket head cap screws fit, make feed inlet and outlet PVC (soft) be connected tightr, firm with methane-generating pit pvc pipe (firmly).
Described a kind of biogas bag feed inlet and outlet connects anchor ear, and its described semicircular ring adopts plastics to make.The plastics anchor ear has certain width and thickness, and it is big that the effect that adds stiffening web has a stressed area, do not lose circle, and anticorrosive, acid and alkali-resistance is not easy fracture, and is durable in use.
The utility model compared with prior art has the following advantages: because the plastics anchor ear has certain width and thickness, it is big that the effect that adds stiffening web has a stressed area, do not lose circle, anticorrosive, acid and alkali-resistance, advantage such as durable in use, so, be subjected to methane-generating pit (soft bag) manufacturer and installation personnel to welcome and praise deeply; Because lower rim is provided with the stiffening web of rounding on semicircular ring, so, can not cut the biogas bag; Because when temperature variation, the utility model can change with the variation of being bound round the object size, thereby reaches the effect of sealing fully thereupon.Since four bolts with is connected with the square nut of four two opposite side chuckings respectively, so installation and replacing are all very convenient.
Description of drawings
Fig. 1 is a semicircular ring structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is a user mode synoptic diagram of the present utility model.
Fig. 5 is the vertical view of Fig. 4.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, described a kind of biogas bag feed inlet and outlet connects anchor ear, comprises two identical semicircular ring 1 made of plastic and four hexagon socket head cap screws 8, four square nuts 9; Lower rim is provided with the stiffening web 2 of rounding on semicircular ring 1, be respectively equipped with a contiguous block parallel 3 with the semicircular ring diameter at the two ends of semicircular ring 1, be provided with a trilateral boss 4 parallel with the stiffening web 2 of last lower rim at the middle part of contiguous block, on contiguous block, be provided with 5, two spiro keyhole positions of two bolts hole in the both sides of trilateral boss; Two opposite side of square nut 9 respectively with a side of semicircular ring edge stiffening web 2 and trilateral boss 4 one sides near.
The projection that the middle part that is provided with a projection 6, the inboard the other end at the middle part of semicircular ring 1 an inboard end is provided with the inboard end of a groove 7, one semicircular ring middle part engages with the groove at the inboard end of second half annulus middle part, slidably stretches.In the joint portion of two semicircular ring, adopted one recessed one protruding mode, retractable slides, and can stretch arbitrarily between Φ 160mm-Φ 170mm at the cylinder connector that is bound round.The physical dimension of this groove is long 17mm, wide 15mm, and thick 2mm, the physical dimension of projection is long 17mm, wide 14mm, thick 2mm, retractable slides, and can stretch arbitrarily between Φ 160mm-Φ 170mm at the cylinder connector that is bound round.
Claims (4)
1. a biogas bag feed inlet and outlet connects anchor ear, comprise two identical semicircular ring (1), it is characterized in that: the stiffening web (2) that is provided with rounding at the last lower rim of semicircular ring (1), be respectively equipped with a contiguous block parallel (3) with the semicircular ring diameter at the two ends of semicircular ring (1), be provided with a trilateral boss (4) parallel with the stiffening web (2) of last lower rim at the middle part of contiguous block, be provided with two bolts hole (5) on contiguous block, two spiro keyhole positions are in the both sides of trilateral boss.
2. a kind of biogas bag feed inlet and outlet according to claim 1 connects anchor ear, it is characterized in that: the middle part that is provided with a projection (6), the inboard the other end at the middle part of the inboard end of semicircular ring (1) is provided with a groove (7), the projection at the inboard end of one semicircular ring middle part engages with the groove at the inboard end of second half annulus middle part, and is slidably flexible.
3. a kind of biogas bag feed inlet and outlet according to claim 1 and 2 connects anchor ear, it is characterized in that: also comprise four hexagon socket head cap screws (8) and four square nuts (9), two opposite side of square nut respectively with a side of semicircular ring edge stiffening web (2) and trilateral boss (4) one sides near.
4. a kind of biogas bag feed inlet and outlet according to claim 1 and 2 connects anchor ear, it is characterized in that: described semicircular ring (1) adopts plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201288631U CN201520761U (en) | 2009-09-17 | 2009-09-17 | Methane bag charge hole and discharge hole connecting anchor ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201288631U CN201520761U (en) | 2009-09-17 | 2009-09-17 | Methane bag charge hole and discharge hole connecting anchor ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520761U true CN201520761U (en) | 2010-07-07 |
Family
ID=42506939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201288631U Expired - Fee Related CN201520761U (en) | 2009-09-17 | 2009-09-17 | Methane bag charge hole and discharge hole connecting anchor ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520761U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620287A (en) * | 2017-09-05 | 2018-01-23 | 华北水利水电大学 | The hard anchor pole crevasse plugging system of drilling type |
| CN107653835A (en) * | 2017-09-05 | 2018-02-02 | 华北水利水电大学 | The dot matrix screw anchor flexibility conveyer of crevasse closure |
| CN107675674A (en) * | 2017-09-05 | 2018-02-09 | 华北水利水电大学 | The flexible earth anchor gabion positioner of crevasse quick blocking |
| CN111098258A (en) * | 2018-10-25 | 2020-05-05 | 航天科工惯性技术有限公司 | Dismounting tool for fixed inner magnetic steel of corrugated spring |
-
2009
- 2009-09-17 CN CN2009201288631U patent/CN201520761U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620287A (en) * | 2017-09-05 | 2018-01-23 | 华北水利水电大学 | The hard anchor pole crevasse plugging system of drilling type |
| CN107653835A (en) * | 2017-09-05 | 2018-02-02 | 华北水利水电大学 | The dot matrix screw anchor flexibility conveyer of crevasse closure |
| CN107675674A (en) * | 2017-09-05 | 2018-02-09 | 华北水利水电大学 | The flexible earth anchor gabion positioner of crevasse quick blocking |
| CN107653835B (en) * | 2017-09-05 | 2019-09-06 | 华北水利水电大学 | The dot matrix screw anchor flexibility transmission device that crevasse blocks |
| CN107620287B (en) * | 2017-09-05 | 2019-09-06 | 华北水利水电大学 | The hard anchor pole crevasse plugging system of drilling type |
| CN107675674B (en) * | 2017-09-05 | 2019-10-29 | 华北水利水电大学 | The flexible earth anchor gabion positioning device of crevasse quick blocking |
| CN111098258A (en) * | 2018-10-25 | 2020-05-05 | 航天科工惯性技术有限公司 | Dismounting tool for fixed inner magnetic steel of corrugated spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20100917 |