CN101713194B - Water-filled capsule for caisson transportation and production method thereof - Google Patents
Water-filled capsule for caisson transportation and production method thereof Download PDFInfo
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- CN101713194B CN101713194B CN2009102109741A CN200910210974A CN101713194B CN 101713194 B CN101713194 B CN 101713194B CN 2009102109741 A CN2009102109741 A CN 2009102109741A CN 200910210974 A CN200910210974 A CN 200910210974A CN 101713194 B CN101713194 B CN 101713194B
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- glue
- top flat
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Abstract
The invention relates to a water-filled capsule for caisson transportation and a production method thereof. The capsule for caisson lifting transportation trolleys comprises a top plate, a frame, a bottom plate and a water inlet from top to bottom, wherein the water inlet is arranged on the frame; and the frame is a cube, but the four end corners are cambered transitions for reducing stress, the top end and the bottom end are respectively provided with a chamfer adhesion reinforcing part extending inwards. The production method of the water-filled capsule comprises the following steps of: mixing rubber, making the top plate, making the bottom plate, making the frame, assembling the plates, and installing the water inlet. The four cambered corner angles of the capsule can reduce the stressof the capsule, and can prevent the splitting of the capsule body and water leakage in the water filling lifting process. The adhesion joints between the frame, and the top plate and the bottom plateare respectively provided with the chamfer adhesion reinforcing part, thereby further ensuring the adhesion firmness between the rubber plates and ensuring the smooth operation of the water filling lifting process. The test proves that the water-filled capsule can be reused hundreds of times.
Description
Technical field
The present invention relates to rubber and production method thereof, specifically, relate to a kind of inner water-filling, be used for weight is carried out the rubber capsule and the production method thereof of jacking operation.
Background technology
Caisson be marine structure indispensable important component part, for example marine vertical-type breakwater, port and piers etc. when carrying out construction operation, all need at first be placed caisson at construction location, and then carry out the construction of topside on caisson.At present, the production of caisson is normally finished on land, so caisson need be transported to marine job position.Existing caisson goes out transportation method and mainly contains three kinds, is respectively jack group jacking caisson, traction or pushing tow chassis migration technology; The jacking of jack chassis, migration caisson technology; Air bag jacking, migration caisson technology.Though these three kinds of technologies also can both be finished the operation of caisson, mostly exist complicated operation, operation loaded down with trivial details, the preliminary preparation amount is big wait not enough.For this reason, a kind of method of utilizing the capsule trolley caisson transportation is proposed newly, in this method, default water-filled capsule on chassis, capsule carries out jacking as the jacking parts to caisson, then by the chassis load-bearing, utilizes the rail clamping device promotion chassis on the track to move.In the middle of this transportation resources, the effect of capsule is most important, because so the weight of caisson is greatly to the requirement of capsule also unusual height just, for example to all having very high requirement in the expandability of capsule, tear-resistant ability, service life or the like, existing conventional capsule and common capsule manufacture technology all can't satisfy the use needs.
Summary of the invention
Purpose of the present invention is at existing capsule and the existing deficiency of production method thereof, provides a kind of later-model caisson to go out to use capsule and production method thereof.
The technical solution adopted in the present invention is: a kind of water-filled capsule for caisson transportation, described capsule comprises top flat from top to bottom successively, frame, egative film, and the water inlet tap that is provided with on the frame, described frame is cuboid, but at its four end angles is the arc transition that reduces stress, and top and low side are provided with the sticking and enhancing portion of the chamfering that extends inward, described capsule top flat, frame, and egative film consisting of: natural rubber 90-110 part according to weight ratio, sulphur 1.5-2 part, activating agent 7-10 part, carbon black 30-50 part, accelerator 1-2 part, soften flux 25-30 part, aging inhibitor 1-3 part.
Preferably, the thickness of described top flat is 3cm, and the thickness of egative film is 1.5cm, and the height of frame is 70cm, and the width of top flat and egative film is 100cm, and length is 240cm.
The production method of above-mentioned water-filled capsule for caisson transportation may further comprise the steps, and refining glue, top flat making, negative film making, frame are made, closed sheet and water nozzle installation steps, and each operation idiographic flow is:
1) mixing process: natural rubber drying glue 24-36 hour, cutting glue, to remove crust pollution-free in the middle of getting, and do not have the position of going mouldy; By the formula rate weighing, check errorlessly, natural gum is plasticated for three sections, each section test plasticity is carried out mixing after plasticity is qualified; Mixing stone roller glue machine adds rubber earlier, adds elastomeric compound in proper order by the large and small material of rubber, and the refining glue time was not less than 20-40 minute; Parked behind the sampling and testing 24-48 hour; Park the back sizing material and carry out the secondary preheating, after the preheating, carry out both sides filter glue with rubber strainer, glue is ground in the agent of filter glue after vulcanization, parks then 24-48 hour, finishes refining glue;
2) top flat, egative film and frame are made: the sizing material that refining is good squeezes sheet machine slice by wide pair through grinding after the glue machine gives heat, egative film is compound by 2 layers of 8mm film after the slice, top flat is compound by 4 layers of 8.0mm, all carries out pressing and arrangement with plate mangle after compound, guarantees inner no bubble; Utilize extruder to cooperate mould to extrude required frame shape sizing material;
3) bonding: the frame end face places the top flat periphery down, adopt the heater unit heating bonding piecemeal, blow soft upper and lower surface glue face with heater unit, heater unit hair dryer temperature 120+20 degree before bonding, after promptly with the pressure roller roll extrusion to evenly fitting, egative film is identical with the adhering method and the said method of frame;
4) water inlet tap is installed: mould is inserted in capsule frame installation in position, the bonding water inlet tap that punches in capsule frame minor face middle part then, the processing of sandblasting before water inlet tap closes, the coating adhesive airing, add thin film on the mouthpiece both sides, tighten, then in the packing of capsule middle part;
5) sulfidization molding: earlier 2500 * 1500 vulcanizing presses are warming up to 120 ℃～130 ℃, product and sulphur mould are advanced vulcanizing press, fill wind and must not be higher than mould; Frame is clogged with wooden unit around the mould after entering; Fill wind after boosting to more than the 10Mpa; Vapour pressure 120 ℃～130 ℃ * 4 hours; The 25kg pump must not be shut down in preceding 2 hours of the sulphur; The special messenger keeps an eye on vapour pressure and blast must not be above and below specified value in the sulfuration; Stop vapour cooling blowing-out after the sulfuration; Not handy hard thing during depanning is stopped the surface in order to avoid damage capsule; The relevant inspection and the pressure testing detection carried out by the flow process requirement in the sulfuration back.
Preferably, in the described frame manufacturing process, the frame joint should be in the capsule middle part, and it is bonding that joint is cut into miter angle, adds soft thin adhesive tape and seals compacting.
Beneficial effect of the present invention is: at first, four drift angles of capsule are circular-arc transition, can reduce capsule stress, can prevent from the situation of tearing, leak of capsule body is occurred in water-filling jacking process; Secondly, be provided with the bonding enhancing of chamfering portion in the abutting edge of frame and top flat and egative film, further guarantee the adhesion firmness between the film, guaranteed carrying out smoothly of water-filling jacking operation; In addition, the valve of special water inlet tap structure and conventional capsule or water-filling mouth are compared and can be guaranteed in the water filling process that the situation that the joint portion of capsule and water inlet tap can not occur tearing guarantees out normally carrying out of fortune work.Multi-layer bonded and the water-filling mouth place that is adopted in production method, the special processing technology of frame joint can guarantee that also the tear-resistant ability of capsule promotes greatly, and through evidence, the repeated usage number of times of this water-filled capsule reaches up to a hundred times.
The specific embodiment
Specific embodiments of the invention, a kind of water-filled capsule for caisson transportation, described capsule comprises top flat from top to bottom successively, frame, egative film, and the water inlet tap that is provided with on the frame, described frame is cuboid, but at its four end angles is the arc transition that reduces stress, and top and low side are provided with the sticking and enhancing portion of the chamfering that extends inward, described capsule top flat, frame, and egative film consisting of: natural rubber 90-110 part according to weight ratio, sulphur 1.5-2 part, activating agent 7-10 part, carbon black 30-50 part, accelerator 1-2 part, soften flux 25-30 part, aging inhibitor 1-3 part.
The thickness of described top flat is 3cm, and the thickness of egative film is 1.5cm, and the height of frame is 70cm, and the width of top flat and egative film is 100cm, and length is 240cm.
The production method of above-mentioned water-filled capsule for caisson transportation may further comprise the steps, and refining glue, top flat making, negative film making, frame are made, closed sheet and water nozzle installation steps, and each operation idiographic flow is:
1) mixing process: natural rubber drying glue 24-36 hour, cutting glue, to remove crust pollution-free in the middle of getting, and do not have the position of going mouldy; By the formula rate weighing, check errorlessly, natural gum is plasticated for three sections, each section test plasticity is carried out mixing after plasticity is qualified; Mixing stone roller glue machine adds rubber earlier, adds elastomeric compound in proper order by the large and small material of rubber, and the refining glue time was not less than 20-40 minute; Parked behind the sampling and testing 24-48 hour; Park the back sizing material and carry out the secondary preheating, after the preheating, carry out both sides filter glue with rubber strainer, glue is ground in the agent of filter glue after vulcanization, parks then 24-48 hour, finishes refining glue;
2) top flat, egative film and frame are made: the sizing material that refining is good squeezes sheet machine slice by wide pair through grinding after the glue machine gives heat, egative film is compound by 2 layers of 8mm film after the slice, top flat is compound by 4 layers of 8.0mm, all carries out pressing and arrangement with plate mangle after compound, guarantees inner no bubble; Utilize extruder to cooperate mould to extrude required frame shape sizing material, in the frame manufacturing process, the frame joint should be in the capsule middle part, and it is bonding that joint is cut into miter angle, adds soft thin adhesive tape and seal compacting;
3) bonding: the frame end face places the top flat periphery down, adopt the heater unit heating bonding piecemeal, blow soft upper and lower surface glue face (face of joint) with heater unit before bonding, heater unit hair dryer temperature 120 ± 20 degree, after promptly with the pressure roller roll extrusion to evenly fitting, egative film is identical with the adhering method and the said method of frame;
4) water inlet tap is installed: mould is inserted in capsule frame installation in position, the bonding water inlet tap that punches in capsule frame minor face middle part then, the processing of sandblasting before water inlet tap closes, the coating adhesive airing, add thin film on the mouthpiece both sides, tighten, then in the packing of capsule middle part;
5) sulfidization molding: earlier 2500 * 1500 vulcanizing presses are warming up to 120 ℃～130 ℃, product and sulphur mould are advanced vulcanizing press, fill wind and must not be higher than mould; Frame is clogged with wooden unit around the mould after entering; Fill wind after boosting to more than the 10Mpa; Vapour pressure 120 ℃～130 ℃ * 4 hours; The 25kg pump must not be shut down in preceding 2 hours of the sulphur; The special messenger keeps an eye on vapour pressure and blast must not be above and below specified value in the sulfuration; Stop vapour cooling blowing-out after the sulfuration; Not handy hard thing during depanning is stopped the surface in order to avoid damage capsule; The relevant inspection and the pressure testing detection carried out by the flow process requirement in the sulfuration back.
Claims (4)
1. water-filled capsule for caisson transportation, it is characterized in that: described capsule comprises top flat from top to bottom successively, frame, egative film, and the water inlet tap that is provided with on the frame, described frame is cuboid, but at its four end angles is the arc transition that reduces stress, and top and low side are provided with the sticking and enhancing portion of the chamfering that extends inward, described capsule top flat, frame, and egative film consisting of: natural rubber 90-110 part according to weight ratio, sulphur 1.5-2 part, activating agent 7-10 part, carbon black 30-50 part, accelerator 1-2 part, soften flux 25-30 part, aging inhibitor 1-3 part.
2. water-filled capsule for caisson transportation as claimed in claim 1 is characterized in that: the thickness of described top flat is 3cm, and the thickness of egative film is 1.5cm, and the height of frame is 70cm, and the width of top flat and egative film is 100cm, and length is 240cm.
3. the production method of a water-filled capsule for caisson transportation as claimed in claim 1 is characterized in that may further comprise the steps, and refining glue, top flat making, negative film making, frame are made, closed sheet and water nozzle installation steps, and each operation idiographic flow is:
1) mixing process: natural rubber drying glue 24-36 hour, cutting glue, to remove crust pollution-free in the middle of getting, and do not have the position of going mouldy; By the formula rate weighing, check errorlessly, natural gum is plasticated for three sections, each section test plasticity is carried out mixing after plasticity is qualified; Mixing stone roller glue machine adds rubber earlier, adds elastomeric compound in proper order by the large and small material of rubber, and the refining glue time was not less than 20-40 minute; Parked behind the sampling and testing 24-48 hour; Park the back sizing material and carry out the secondary preheating, after the preheating, carry out both sides filter glue with rubber strainer, glue is ground in the agent of filter glue after vulcanization, parks then 24-48 hour, finishes refining glue;
2) top flat, egative film and frame are made: the sizing material that refining is good squeezes sheet machine slice by wide pair through grinding after the glue machine gives heat, egative film is compound by 2 layers of 8mm film after the slice, top flat is compound by 4 layers of 8.0mm, all carries out pressing and arrangement with plate mangle after compound, guarantees inner no bubble; Utilize extruder to cooperate mould to extrude required frame shape sizing material;
3) bonding: the frame end face places the top flat periphery down, adopt the heater unit heating bonding piecemeal, blow soft upper and lower surface glue face with heater unit, heater unit hair dryer temperature 120 ± 20 degree before bonding, after promptly with the pressure roller roll extrusion to evenly fitting, egative film is identical with the adhering method and the said method of frame;
4) water inlet tap is installed: mould is inserted in capsule frame installation in position, the bonding water inlet tap that punches in capsule frame minor face middle part then, the processing of sandblasting before water inlet tap closes, the coating adhesive airing, add thin film on the mouthpiece both sides, tighten, then in the packing of capsule middle part;
5) sulfidization molding: earlier 2500 * 1500 vulcanizing presses are warming up to 120 ℃～130 ℃, product and sulphur mould are advanced vulcanizing press, fill wind and must not be higher than mould; Frame is clogged with wooden unit around the mould after entering; Fill wind after boosting to more than the 10Mpa; Vapour pressure 120 ℃～130 ℃ * 4 hours; The 25kg pump must not be shut down in preceding 2 hours of the sulphur; The special messenger keeps an eye on vapour pressure and blast must not be above and below specified value in the sulfuration; Stop vapour cooling blowing-out after the sulfuration; Not handy hard thing during depanning is in order to avoid damage the utricule surface.
4. the production method of water-filled capsule for caisson transportation as claimed in claim 3, it is characterized in that: in the described frame manufacturing process, the frame joint should be in the capsule middle part, and it is bonding that joint is cut into miter angle, adds soft thin adhesive tape and seals compacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102109741A CN101713194B (en) | 2009-11-13 | 2009-11-13 | Water-filled capsule for caisson transportation and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102109741A CN101713194B (en) | 2009-11-13 | 2009-11-13 | Water-filled capsule for caisson transportation and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101713194A CN101713194A (en) | 2010-05-26 |
| CN101713194B true CN101713194B (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102109741A Expired - Fee Related CN101713194B (en) | 2009-11-13 | 2009-11-13 | Water-filled capsule for caisson transportation and production method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109834947A (en) * | 2019-02-01 | 2019-06-04 | 丹阳市云孚科技有限公司 | A kind of production method of accumulator capsule |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2192232A (en) * | 1986-07-01 | 1988-01-06 | Holywell Eng Ltd | Improvements relating to hydraulically or pneumatically operated lifting bags |
| CN101456523A (en) * | 2008-12-10 | 2009-06-17 | 钟爱民 | Folding jacking air-bag |
| CN101508410A (en) * | 2009-03-09 | 2009-08-19 | 钟爱民 | Large-scale component jacking method |
| CN100542769C (en) * | 2006-05-15 | 2009-09-23 | 天津市腾祥科技发展有限公司 | Scrap rubber-rubber powder modified and prepare the method for compounded rubber waterproof roll with it |
-
2009
- 2009-11-13 CN CN2009102109741A patent/CN101713194B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2192232A (en) * | 1986-07-01 | 1988-01-06 | Holywell Eng Ltd | Improvements relating to hydraulically or pneumatically operated lifting bags |
| CN100542769C (en) * | 2006-05-15 | 2009-09-23 | 天津市腾祥科技发展有限公司 | Scrap rubber-rubber powder modified and prepare the method for compounded rubber waterproof roll with it |
| CN101456523A (en) * | 2008-12-10 | 2009-06-17 | 钟爱民 | Folding jacking air-bag |
| CN101508410A (en) * | 2009-03-09 | 2009-08-19 | 钟爱民 | Large-scale component jacking method |
Non-Patent Citations (1)
| Title |
|---|
| 王万永等.水垫试验.《起重运输机械》.1981,32-37. * |
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| CN101713194A (en) | 2010-05-26 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhang Baochang Inventor after: Ma Shuwen Inventor after: Shi Xiuzhang Inventor after: Yu Hongming Inventor after: Wang Tianzeng Inventor after: Han Xianliang Inventor after: Ji Huanxiao Inventor after: Liu Dejin Inventor after: Qu Lili Inventor after: Lu Lianzhou Inventor after: Zhang Zuosen Inventor after: Liu Qingkai Inventor after: Zhao Jianming Inventor after: Fu Dawei Inventor after: Fan Xintang Inventor before: Liu Dejin Inventor before: Ma Shuwen Inventor before: Shi Xiuzhang Inventor before: Yu Hongming Inventor before: Wang Tianzeng Inventor before: Han Xianliang Inventor before: Ji Huanxiao Inventor before: Zhang Baochang Inventor before: Qu Lili Inventor before: Lu Lianzhou Inventor before: Zhang Zuosen Inventor before: Liu Qingkai Inventor before: Zhao Jianming Inventor before: Fu Dawei Inventor before: Fan Xintang |
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Free format text: CORRECT: INVENTOR; FROM: LIU DEJIN ZHANG BAOCHANG QU LILI LU LIANZHOU ZHANG ZUOSEN LIU QINGKAI ZHAOJIANMING FU DAWEI FAN XINTANG MA SHUWEN SHI XIUZHANG YU HONGMING WANG TIANZENG HAN XIANLIANG JI HUANXIAO TO: ZHANG BAOCHANG LIU DEJIN QU LILI LU LIANZHOU ZHANG ZUOSEN LIU QINGKAI ZHAO JIANMING FU DAWEI FAN XINTANG MA SHUWEN SHI XIUZHANG YU HONGMING WANG TIANZENG HAN XIANLIANG JI HUANXIAO |
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Granted publication date: 20111228 Termination date: 20121113 |