WO2006046438A1 - 生コンクリートの打設方法 - Google Patents
生コンクリートの打設方法 Download PDFInfo
- Publication number
- WO2006046438A1 WO2006046438A1 PCT/JP2005/019102 JP2005019102W WO2006046438A1 WO 2006046438 A1 WO2006046438 A1 WO 2006046438A1 JP 2005019102 W JP2005019102 W JP 2005019102W WO 2006046438 A1 WO2006046438 A1 WO 2006046438A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- concrete
- ready
- mixed
- construction site
- readymixed
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
- B28C9/0472—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages provided with two or more carriages for storing the ingredients or for the mixing device, e.g. transportable on rails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
- B01F27/1145—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections ribbon shaped with an open space between the helical ribbon flight and the rotating axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
- B01F27/724—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with a single helix closely surrounded by a casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7548—Discharge mechanisms characterised by the means for discharging the components from the mixer using tilting or pivoting means for emptying the mixing receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/141—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis with container tiltable or elevatable for emptying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/142—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis the stirrer shaft carrying screw-blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0404—Proportioning
- B28C7/0413—Proportioning two or more flows in predetermined ratio
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
Definitions
- the present invention relates to a method for placing ready-mixed concrete.
- ready-mixed concrete is placed in a ready-mixed concrete maker by adding water, sand, gravel, and cement to a mixer truck, transported to a construction site while mixing, and a concrete pump truck is installed at the construction site. It is laid through.
- Patent Document 1 None
- the present invention can place ready-mixed concrete in an optimal state regardless of the transport distance and transport time, and can provide the required amount of ready-mixed concrete in an optimal state at a construction site.
- the objective is to provide a method for placing ready-mixed concrete that can be manufactured and supplied.
- the present invention can make ready-mixed concrete to be used at a construction site, a tank that can store water, and a mixture of sand, gravel, cement, or a mixture of sand and gravel. Then, pack the concrete aggregate packed in the specified amount with a transport vehicle. Transport process of ready-mixed concrete material to be transported from construction to construction site, and concrete mixer truck to transport concrete mixer truck with concrete mixer installed on loading platform to construction site. Concrete process of concrete mixer truck transported to construction site.
- the ready-mixed concrete pouring method is composed of the ready-mixed concrete pouring process in which the ready-made concrete manufactured in the process is placed via a Shuya concrete pump car.
- ready-mixed concrete can be placed in an optimum state regardless of the transport distance and transport time, compared to the transport supply by conventional mixer trucks.
- the concrete mixer truck since the concrete mixer truck is used, the concrete mixer truck can be easily transported to the construction site and can be used as it is at the construction site. Therefore, it is not necessary to load and unload a concrete mixer and can be used easily.
- Claim 2 can achieve the same effects as the above (1) to (3), and can produce raw concrete more efficiently.
- FIG. 1 is a process diagram of the best first embodiment for carrying out the present invention.
- FIG. 2 is an explanatory diagram of the transportation process of the ready-made concrete material of the best first embodiment for carrying out the present invention.
- FIG. 3 is an explanatory view of a concrete mixer truck carrying-in process of the best first embodiment for carrying out the present invention.
- FIG. 4 Description of the production process of the best form of ready-mixed concrete for carrying out the present invention Figure.
- FIG. 6 is a plan view of the best concrete mixer truck according to the first embodiment for carrying out the present invention. 7] A side view of the best concrete mixer truck of the first embodiment for carrying out the present invention. [8] An oblique view of the principal part of the concrete mixer truck of the best first embodiment for carrying out the present invention.
- FIG. 9 is a front view of an essential part of a concrete mixer truck of the best first embodiment for carrying out the present invention.
- FIG. 11 is a plan view of a concrete mixer drum according to a first embodiment for carrying out the present invention.
- FIG. 13 is a front view of the best concrete mixer drum according to the first embodiment for carrying out the present invention.
- FIG. 14 is a rear view of the best concrete mixer drum according to the first embodiment for carrying out the present invention.
- FIG. 15 is a sectional view taken along line 15-15 in FIG.
- FIG. 16 is a sectional view taken along line 16-16 in FIG.
- FIG. 18 is a side view of a concrete mixer truck according to a second embodiment for carrying out the present invention.
- FIG. 19 is a sectional view taken along line 19 19 in FIG.
- E Concrete aggregate
- F Transport vehicle
- G Ready-mixed concrete manufacturer
- A is a method for placing ready-mixed concrete without using the mixer truck of the present invention.
- Placement method A is a ready-mixed concrete manufacturer that mixes fixed shape or expandable water tank C that can store ready-made concrete for use at construction site B and sand, gravel, and cement.
- Quantitative Pack D Packed concrete aggregate E or sand and gravel excluding cement are mixed, and concrete aggregate E packed with a predetermined amount of pack D is weighed and loaded on truck F etc.
- Ready-mixed concrete truck with transport truck F Transporting process H of ready-mixed concrete material to be transported to construction site B, transporting concrete mixer truck 1 to construction site B, and I Concrete transported in the transport process H of the ready-mixed concrete material by the concrete mixer truck 1 transported to the construction site B in the transport process I Aggregate E and ready-mixed concrete @J, which produces ready-mixed concrete with the water stored in the water tank C at the site or elsewhere, and the ready-mixed concrete manufactured by this ready-mixed concrete @J And concrete pouring process M, which is placed via concrete pump car L.
- sand, gravel and cement are mixed and packed in a predetermined amount of one pack D, or sand and gravel are mixed in a predetermined amount and packed in one pack, and cement is knocked out. What consists of stuffing is selectively used.
- the transporting process H of the ready-mixed concrete material is performed by putting water into the concrete aggregate E packed in the pack D using the transport vehicle F such as a truck and the water tank C, and thus easier than the mixer vehicle.
- the transport vehicle F such as a truck and the water tank C
- the concrete mixer truck 1 used in the concrete mixer truck carrying-in step I is a vehicle 2 such as a truck, a grid-like base frame 4 that can be installed on a loading platform 3 of the vehicle 2, and this base frame.
- Base body 6 consisting of leg members 5, 5, 5, 5 fixed to the square part of 4 and support base 7 fixed to a part closer to the rear than the center part of the base frame 4 of this base body 6, 7 and at least 2 in a substantially cylindrical shape in which the inlets 9 and 9 are formed in the upper central part pivotally supported at one end having the outlets 8 and 8 at the lower part of the support bases 7 and 7.
- One end for rotating the concrete mixer drums 10 and 10 is pivotally supported on the support bases 7 and 7 by pivotal metal fittings 11 and 11 so that the discharge ports 8 and 8 of the rams 10 and 10 can be positioned downward.
- the open / close doors 15 and 15 are pivotally supported by pivot brackets 19, 19, 19, 19 on one end walls 18, 18 of the concrete mixer drum 10, 10, so that the discharge ports 8, 8 can be opened and closed.
- An open / close door body 21, 21 having a pair of brackets 20, 20 movably attached, and one end of the pair of brackets 20, 20 of the open / close door bodies 21, 21 is pivotally supported by pivot pins 22, 22. The other end is pivotally supported by the one end wall 18, 18 by pivot brackets 23, 23, and the opening / closing door hydraulic cylinders 24, 24 are opened and closed.
- the agitators 16 and 16 are rotatably attached to bearings 26 and 26 attached to one end walls 18 and 18 of the concrete mixer drums 10 and 10 and substantially central portions of the other end walls 25 and 25, respectively.
- the rotation shafts 27, 27, the stirring bars 28, 28 fixed to the rotation shafts 27, 27, and the support brackets 29, 29 fixed to the other end walls 25, 25. It consists of hydraulic motors 30 and 30 that rotate the shafts 27 and 27.
- the stirring bar is not limited to the one shown in the figure, but any structure can be used as long as it can stir dry mix concrete such as cement or sand and water, such as a blade attached to the tip of the mixing paddle. It may be a thing.
- the concrete mixer truck 1 having the above configuration is loaded with the concrete aggregate E packed in the knock D in the weighing platform 3 of the concrete mixer truck 1 at the factory.
- the concrete mixer truck 1 if water cannot be secured on site, it can be stored and transported to construction site B by storing 35 tons of water tank.
- Neckreet mixer truck 1 is transported and transported to concrete mixer drums 10 and 10 located almost horizontally at construction site B.
- Concrete aggregate carried into construction site B by I Put water weighed with aggregates E and E from water tank 35, drive hydraulic motors 30 and 30 of stirrers 16 and 16, and rotate rotary shafts 27 and 27 and stir bar 28 , Rotate 28 to produce ready-mixed concrete.
- the hydraulic cylinders 13 and 13 of the rotating mechanisms 14 and 14 are driven, and the other end side is moved so that the discharge ports 8 and 8 of the concrete mixer drums 10 and 10 are positioned downward.
- the hydraulic cylinders 24, 24, 24, 24 for the open / close doors 15 and 15, and opening the open / close door bodies 21 and 21 the raw material in the concrete mixer drums 10 and 10 is generated. Concrete can be dropped into the shouter 17 from the discharge ports 8 and 8, and can be discharged from the scouter 17 to the hopper or tray of the concrete pump truck.
- the method of placing ready-mixed concrete A configured as described above involves mixing raw water and concrete aggregate E with concrete mixer drums 10 and 10 of a concrete mixer truck 1 at a construction site B to prepare ready-mixed concrete. Since it is manufactured, it can be used without degrading the quality of the ready-mixed concrete, which does not require a long time before the ready-mixed concrete is put into place, and it can be used for transport distance, transport time and traffic congestion like a mixer truck. It is possible to reliably prevent adverse effects caused by such factors.
- FIGS. 17 to 19 different modes for carrying out the present invention shown in FIGS. 17 to 19 will be described.
- the same components as those in the best mode for carrying out the present invention are denoted by the same reference numerals, and redundant description is omitted. .
- the second embodiment for carrying out the present invention shown in Figs. 17 to 19 is mainly different from the best first embodiment for carrying out the present invention in that the hydraulic cylinders 32, 32
- the concrete mixer trucks 1 and 1A used in the embodiment for carrying out the present invention are the outriggers 36, 36, 36 and 36 that stabilize the concrete mixer trucks 1 and 1A at the site of use. At the same time, it may be used for height adjustment so that the ready-mixed concrete can be discharged from the concrete mixer drums 10 and 10 to the hopper and tray of the concrete pump car in an optimum state.
- the concrete mixer drums 1 and 1A of the concrete mixer drums 10 and 10 are used with the base body 6 having a height adjustment mechanism, or the height adjustment mechanism is interposed between the base body 6 and the concrete mixer drums 10 and 10. You can use what you did.
- the present invention is used in industries that use ready-mixed concrete.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004313275A JP2006123285A (ja) | 2004-10-28 | 2004-10-28 | 生コンクリートの打設方法 |
JP2004-313275 | 2004-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006046438A1 true WO2006046438A1 (ja) | 2006-05-04 |
Family
ID=36227680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/019102 WO2006046438A1 (ja) | 2004-10-28 | 2005-10-18 | 生コンクリートの打設方法 |
Country Status (2)
Country | Link |
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JP (1) | JP2006123285A (ja) |
WO (1) | WO2006046438A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006123285A (ja) * | 2004-10-28 | 2006-05-18 | Toshiaki Shirota | 生コンクリートの打設方法 |
WO2016009454A1 (en) * | 2014-07-15 | 2016-01-21 | Fiori Group S.P.A. | Self loading mobile mixer |
WO2016166013A1 (fr) * | 2015-04-17 | 2016-10-20 | Innoveox | Procédé de conditionnement de déchets radioactifs |
US9636843B2 (en) | 2008-05-02 | 2017-05-02 | Reinhard Matye | Mobile concrete mixing plant |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100118640A1 (en) * | 2008-05-02 | 2010-05-13 | Dcl, Inc. | Mobile concrete mixing plant |
JP6504852B2 (ja) * | 2015-02-27 | 2019-04-24 | アルボルデマンサナ株式会社 | 現場練りコンクリートの製造方法 |
JP2020518439A (ja) * | 2017-05-04 | 2020-06-25 | ジェイ−ロー インターナショナル インコーポレイテッド | 傾斜可能なミキサ |
CN110193885B (zh) * | 2019-05-29 | 2021-08-17 | 许昌德通振动搅拌科技股份有限公司 | 一种现场二次拌和设备及其施工方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0730139U (ja) * | 1993-11-12 | 1995-06-06 | 株式会社木島組 | コンクリートプラント車両 |
JP2507925Y2 (ja) * | 1990-06-14 | 1996-08-21 | 日本鋪道株式会社 | 攪拌混合装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS61122809A (ja) * | 1984-11-19 | 1986-06-10 | 松下電器産業株式会社 | 車両用シ−トヒ−タ装置 |
JP3176462B2 (ja) * | 1992-12-16 | 2001-06-18 | 西松建設株式会社 | ダムコンクリート搬送車及びその搬送車を使用したダムコンクリート搬送方法 |
JPH0948275A (ja) * | 1995-08-07 | 1997-02-18 | Marutoshi Kenzai Kk | 複数個の材料の供給装置 |
JP2002172614A (ja) * | 2000-12-06 | 2002-06-18 | Mizoguchi Miwako | コンクリートの製造方法 |
JP2003326514A (ja) * | 2002-05-14 | 2003-11-19 | Ri:Kk | コンクリート用材及びコンクリートの製造方法 |
JP2006123285A (ja) * | 2004-10-28 | 2006-05-18 | Toshiaki Shirota | 生コンクリートの打設方法 |
-
2004
- 2004-10-28 JP JP2004313275A patent/JP2006123285A/ja active Pending
-
2005
- 2005-10-18 WO PCT/JP2005/019102 patent/WO2006046438A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2507925Y2 (ja) * | 1990-06-14 | 1996-08-21 | 日本鋪道株式会社 | 攪拌混合装置 |
JPH0730139U (ja) * | 1993-11-12 | 1995-06-06 | 株式会社木島組 | コンクリートプラント車両 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006123285A (ja) * | 2004-10-28 | 2006-05-18 | Toshiaki Shirota | 生コンクリートの打設方法 |
US9636843B2 (en) | 2008-05-02 | 2017-05-02 | Reinhard Matye | Mobile concrete mixing plant |
WO2016009454A1 (en) * | 2014-07-15 | 2016-01-21 | Fiori Group S.P.A. | Self loading mobile mixer |
WO2016166013A1 (fr) * | 2015-04-17 | 2016-10-20 | Innoveox | Procédé de conditionnement de déchets radioactifs |
FR3035261A1 (fr) * | 2015-04-17 | 2016-10-21 | Innoveox | Procede de conditionnement de dechets radioactifs |
CN109874299A (zh) * | 2015-04-17 | 2019-06-11 | 依诺维公司 | 用于封装放射性废物的方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2006123285A (ja) | 2006-05-18 |
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