CN112223541B - Concrete pouring equipment and method for hydraulic engineering - Google Patents
Concrete pouring equipment and method for hydraulic engineering Download PDFInfo
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- CN112223541B CN112223541B CN202011072019.9A CN202011072019A CN112223541B CN 112223541 B CN112223541 B CN 112223541B CN 202011072019 A CN202011072019 A CN 202011072019A CN 112223541 B CN112223541 B CN 112223541B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims description 27
- 239000003381 stabilizer Substances 0.000 claims description 21
- 239000002994 raw material Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- 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
- B28C5/16—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 vertical or steeply inclined axis
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- 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
- B28C5/003—Methods for mixing
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- 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
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
- B28C7/167—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure by means of a screw conveyor
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention provides concrete pouring equipment and a concrete pouring method for water conservancy projects, and relates to the technical field of water conservancy and hydropower projects, the concrete pouring equipment comprises a cylinder and a stirring device, the inner wall of the cylinder is fixedly connected with a positioning frame, the stirring device is fixed in the cylinder and comprises a driving motor, the driving motor is fixedly connected with the upper surface of the positioning frame, the driving end of the driving motor is fixedly connected with a transmission rod, the transmission rod penetrates through the positioning frame, the surface of the transmission rod is rotatably connected with the positioning frame, the surface of the transmission rod is fixedly connected with two symmetrically-arranged stirring plates, the surface of each stirring plate is provided with four symmetrically-arranged flow guide holes, a connecting rod is inserted in each stirring plate outside each flow guide hole, one end of each connecting rod is fixedly provided with a flow limiting block, and each flow limiting block is rotatably connected with a rotating blade; the invention avoids the problems that a large amount of bubbles are mixed in materials produced by the existing concrete pouring equipment, the firmness of concrete is influenced, and safety accidents are easily caused.
Description
Technical Field
The invention belongs to the technical field of hydraulic and hydroelectric engineering, and relates to concrete pouring equipment and a concrete pouring method for hydraulic engineering.
Background
In the construction engineering, the process of filling concrete, cement and other semi-fluid materials into a building template and completing the curing is called pouring. The method is characterized in that special pouring equipment is generally used in large-scale concrete pouring, and the method has the functions of starting from semi-finished products, firstly completing mixing and stirring, then pressurizing, conveying to a position to be poured through a pipeline, and then spraying the concrete at a specific pressure and flow rate, thereby completing the pouring process.
The existing concrete pouring equipment generally moves equipment filled with mixed cement to a pouring area for pouring in the pouring process, but a large amount of bubbles are mixed in concrete produced by the existing most of concrete pouring equipment, so that the firmness of the concrete is influenced, and safety accidents are easily caused.
Disclosure of Invention
The invention aims to provide concrete pouring equipment and a concrete pouring method for hydraulic engineering, which aim to solve the problem that a large amount of bubbles are mixed in concrete produced by the existing concrete pouring equipment.
In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a concrete placement equipment for hydraulic engineering, includes barrel and agitating unit, its characterized in that: the inner wall of the barrel is fixedly connected with a positioning frame, the upper end of the barrel is provided with a feeding hole, and a stirring device is fixed inside the barrel; agitating unit is located the surface setting of locating rack, agitating unit includes driving motor, driving motor fixed mounting is at the top of locating rack, driving motor's drive end fixedly connected with transfer line, the transfer line runs through the locating rack, transfer line and locating rack swing joint, it stirs the board to be equipped with admittedly to be symmetrical form on the transfer line, stir the surface of board and set up the water conservancy diversion hole that four symmetries set up, the symmetry is provided with the pilot hole on the stirring board in the water conservancy diversion hole outside, and sliding plug is equipped with the connecting rod on the pilot hole, and the one end of connecting rod is adorned admittedly and is had the current limiting block, rotates on the current limiting block to be connected with the rotary vane, the rotary vane has the water conservancy diversion hole to correspond the setting, the other end of connecting rod is adorned the dog admittedly, dog and stirring inter-plate intermittent contact are connected.
The surface of the barrel body is provided with a discharging device, the inner wall of the barrel body is provided with a diversion trench, and one end of the discharging device is inserted into the diversion trench and is in sliding connection with the inner wall of the diversion trench.
Discharging device include the locating piece, the last fixed surface of locating piece is connected with servo motor, servo motor's drive end fixedly connected with stabilizer bar, the stabilizer bar is inserted in the barrel, the surface of stabilizer bar is rotated with the inner wall of barrel and is connected, is located in the barrel the cover is established and fixedly connected with spiral leaf on the stabilizer bar, servo motor's one side fixedly connected with discharging pipe is kept away from to the barrel.
One side of the barrel body, which is close to the discharge pipe, is provided with a quantitative device, and one end of the quantitative device is inserted into the discharge pipe.
The proportioning device include the control lever, the control lever rotates with one side that the barrel is close to the discharging pipe to be connected, the equal fixedly connected with lead screw in both sides of control lever, two the lead screw is the mirror image setting, the inner wall sliding connection of barrel has the slider, the slider is run through to the one end that the control lever was kept away from to the lead screw, the surface and the slider threaded connection of control lever, the last fixed surface of discharging pipe is connected with the position sleeve, sliding connection has the ration piece in the position sleeve, the control lever is connected with the transmission of ration piece.
The inner wall of the quantitative block is fixedly connected with a sliding rod, the surface of the control rod is provided with a limiting groove, and the sliding rod is inserted into the limiting groove and is in sliding connection with the inner wall of the limiting groove.
The use method of the concrete pouring equipment for the hydraulic engineering comprises the following steps:
firstly, transporting the concrete pouring equipment to a site needing pouring;
step two, injecting concrete raw materials from a feed inlet at the upper end of the concrete pouring equipment for the hydraulic engineering;
thirdly, starting a driving motor to rotate forwards, and driving a transmission rod and a stirring plate to rotate forwards through the driving motor, so that the concrete raw material in the equipment cylinder is preliminarily stirred to discharge partial bubbles;
starting a driving motor to rotate reversely, driving a transmission rod and a stirring plate to rotate reversely through the driving motor, driving a connecting rod to slide in a direction far away from the stirring plate by a flow limiting block under the resistance of the concrete raw material, driving a stop block to abut against the stirring plate by the connecting rod, and driving a rotating blade to rotate under the stress and stir the concrete raw material again by the material passing through a flow guide hole, thereby further eliminating bubbles in the material;
pushing the control rod upwards to drive the quantitative block to move upwards, driving the slide block to move by the control rod through the lead screw, and limiting the control rod, so that the discharging amount of the equipment is controlled by adjusting the position of the quantitative block;
and step six, starting the servo motor, driving the stabilizer bar and the spiral blade to rotate by the servo motor, driving the material to be discharged through the discharge pipe by the rotation of the spiral blade, and pouring on site through the discharge pipe.
Compared with the prior art, the invention has the advantages and positive effects that,
1. according to the invention, the stirring device is arranged, when the stirring device is used, the driving motor is started, the driving motor drives the transmission rod and the stirring plate to rotate, the flow limiting block is abutted against the stirring plate by the resistance of the material, the stirring plate stirs the material in the barrel, the driving motor is started to drive the transmission rod and the stirring plate to turn over after the preliminary stirring is finished, the flow limiting block drives the connecting rod to slide in the direction far away from the stirring plate by the resistance of the material, the connecting rod drives the stop block to abut against the stirring plate, the material passes through the stirring plate through the flow guide hole, in the process, the rotating blade is stressed to rotate and stirs the material again, most of bubbles in the material are eliminated, the phenomenon that a large number of bubbles are mixed in the material produced by most traditional concrete pouring equipment to influence the firmness of concrete and easily cause safety accidents is avoided, and the application of the device effectively improves the stability of the equipment.
2. According to the quantitative device, the servo motor is turned on during discharging, the servo motor drives the stabilizer bar and the spiral blades to rotate, the spiral blades rotate to drive materials to be rapidly discharged through the discharge pipe, the control rod is pushed upwards to drive the quantitative block to move upwards, the control rod drives the sliding block to move through the lead screw, and the control rod is guaranteed to be limited, so that the discharging amount of the device is controlled by adjusting the position of the quantitative block, the lower opening of the quantitative block is inclined, pressure is applied to the materials during discharging, bubbles in the materials are effectively discharged, the situation that discharging speed of most traditional pouring devices cannot be controlled is avoided, the use of the materials is not facilitated, waste of the materials is easily caused, and the usability of the concrete pouring devices is effectively improved by the application of the device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of a discharging device according to the present invention;
FIG. 4 is a schematic diagram of an exploded view of a dosing device according to the present invention;
fig. 5 is an exploded view of the stirring apparatus of the present invention.
Illustration of the drawings: 1. a barrel; 2. a positioning frame; 3. a discharging device; 31. a servo motor; 32. positioning blocks; 33. a discharge pipe; 34. a stabilizer bar; 35. helical leaves; 4. a dosing device; 41. a positioning sleeve; 42. a control lever; 43. a dosing block; 44. a slider; 45. a screw rod; 5. a stirring device; 51. a drive motor; 52. a flow limiting block; 53. a transmission rod; 54. a stopper; 55. stirring the plate; 56. a flow guide hole; 57. a connecting rod; 58. and (5) rotating the leaves.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Embodiment, as shown in fig. 1-5, a concrete pouring device for hydraulic engineering comprises a cylinder 1 and a stirring device 5, wherein the stirring device 5 is arranged on the surface of a positioning frame 2.
The specific arrangement and function of the stirring device 5 and the dosing device 4 will be described in detail below.
As shown in fig. 1 and 5, the stirring device 5 includes a positioning frame 2, a driving motor 51 is fixedly connected to an upper surface of the positioning frame 2, a driving end of the driving motor 51 is fixedly connected with a transmission rod 53, the transmission rod 53 penetrates through the positioning frame 2, a surface of the transmission rod 53 is rotatably connected to the positioning frame 2, two symmetrically-arranged stirring plates 55 are fixedly connected to a surface of the transmission rod 53, four symmetrically-arranged diversion holes 56 are formed in a surface of each stirring plate 55, eight symmetrically-arranged connecting rods 57 are inserted into a surface of each stirring plate 55 and slidably connected to the surface of each stirring plate, a stopper 54 is fixedly connected to a surface of each connecting rod 57, one end of each connecting rod 57 far away from the stopper 54 is fixedly connected to a current limiting block 52, and a rotating blade 58 is rotatably connected to one side of each current limiting block 52 near the stopper 54.
The whole stirring device 5 has the effects that by arranging the stirring device 5, when in use, the driving motor 51 is started, the driving motor 51 drives the transmission rod 53 and the stirring plate 55 to rotate, the current limiting block 52 is propped against the stirring plate 55 by the resistance of the material, the stirring plate 55 stirs the material in the barrel 1, after the preliminary stirring is finished, the driving motor 51 is started to drive the transmission rod 53 and the stirring plate 55 to rotate reversely, the current limiting block 52 drives the connecting rod 57 to slide in the direction far away from the stirring plate 55 by the resistance of the material, the connecting rod 57 drives the stop block 54 to prop against the stirring plate 55 tightly, the material passes through the stirring plate 55 through the diversion hole 56, at this in-process, change leaf 58 atress and rotate and stir the material once more, eliminate most bubbles in the material, be mingled with a large amount of bubbles in the material of avoiding the production of the most concrete placement equipment of tradition, influence the fastness of concrete, easily cause the incident, the device's the stability of the effective improve equipment of application.
As shown in fig. 1 and 4, a discharging device 3 is arranged on the surface of a cylinder 1, a flow guide groove is formed in the inner wall of the cylinder 1, one end of the discharging device 3 is inserted into the flow guide groove and is connected with the inner wall of the discharging device in a sliding manner, the discharging device 3 comprises a positioning block 32, a servo motor 31 is fixedly connected to the upper surface of the positioning block 32, a stabilizer bar 34 is fixedly connected to the driving end of the servo motor 31, the stabilizer bar 34 is inserted into the cylinder 1, a spiral blade 35 is sleeved and fixedly connected to the stabilizer bar 34, the bottom end of a transmission rod 53 is positioned above the stabilizer bar 34 and the spiral blade 35, and the transmission rod 53 is; the surface of the stabilizer bar 34 is rotatably connected with the inner wall of the barrel body 1, the stabilizer bar 34 in the barrel body 1 is sleeved and fixedly connected with a spiral blade 35, one side of the barrel body 1 far away from the servo motor 31 is fixedly connected with a discharge pipe 33, one side of the barrel body 1 near the discharge pipe 33 is provided with a quantifying device 4, one end of the quantifying device 4 is inserted into the discharge pipe 33, the quantifying device 4 comprises a control rod 42, the control rod 42 is rotatably connected with one side of the barrel body 1 near the discharge pipe 33, two sides of the control rod 42 are fixedly connected with lead screws 45, the two lead screws 45 are arranged in a mirror image manner, the inner wall of the barrel body 1 is slidably connected with a slide block 44, one end of each lead screw 45 far away from the control rod 42 penetrates through the slide block 44, the surface of the control rod 42 is in threaded connection with the slide block 44, the upper surface of the discharge pipe 33 is fixedly connected with a positioning sleeve 41, a quantifying block 43 is slidably connected in the positioning sleeve 41, and the control rod 42 is in transmission connection with the quantifying block 43, the inner wall of the gauge block 43 is fixedly connected with a slide bar, the surface of the control rod 42 is provided with a limit groove, and the slide bar is inserted into the limit groove and is connected with the inner wall in a sliding way.
The effect that its whole proportioning device 4 reaches does, through setting up proportioning device 4, when the ejection of compact, open servo motor 31, servo motor 31 drives stabilizer bar 34 and spiral leaf 35 and rotates, spiral leaf 35 rotates and drives the material and passes through the quick ejection of compact of discharging pipe 33, upwards promote the displacement that control lever 42 drives quantitative piece 43 makes progress, control lever 42 drives slider 44 displacement through lead screw 45, ensure to live control lever 42 in the limited, thereby through the volume of adjusting the position control equipment ejection of compact of quantitative piece 43, and the end opening of quantitative piece 43 is the slope form, exert pressure to the material during the ejection of compact, bubble in the effective discharge material, avoid the tradition to pour the unable control blanking speed of equipment ejection of compact mostly, be unfavorable for the use of material, easily cause the waste of material, the device's the effective usability that improves equipment of application.
The integral working principle is that when the device is used, the driving motor 51 is turned on, the driving motor 51 drives the transmission rod 53 and the stirring plate 55 to rotate, the flow limiting block 52 is abutted against the stirring plate 55 by the resistance of the material, the stirring plate 55 stirs the material in the barrel 1, after the preliminary stirring is completed, the driving motor 51 is turned on to drive the transmission rod 53 and the stirring plate 55 to rotate reversely, the flow limiting block 52 is driven by the resistance of the material to drive the connecting rod 57 to slide in the direction far away from the stirring plate 55, the connecting rod 57 drives the stop block 54 to abut against the stirring plate 55, the material passes through the stirring plate 55 through the diversion hole 56, in the process, the rotating blade 58 is forced to rotate and stir the material again, most of bubbles in the material are eliminated, the phenomenon that a large number of bubbles are mixed in the material produced by the traditional most of concrete pouring equipment to influence the firmness of concrete and easily cause safety accidents is avoided, the application of the device effectively improves the stability of the equipment, when the material is discharged, open servo motor 31, servo motor 31 drives stabilizer bar 34 and spiral leaf 35 and rotates, spiral leaf 35 rotates and drives the material and pass through the quick ejection of compact of discharging pipe 33, upwards promote the displacement that control lever 42 drives quantitative piece 43, control lever 42 drives slider 44 displacement through lead screw 45, ensure to prescribe a limit to control lever 42, thereby the volume of the position control equipment ejection of compact through adjusting quantitative piece 43, and the end opening of quantitative piece 43 is the slope form, exert pressure to the material during the ejection of compact, bubble in the effective discharge material, avoid the unable control unloading speed of the equipment ejection of compact of pouring of tradition mostly, be unfavorable for the use of material, easily cause the waste of material, the device's application effectively improves concrete placement equipment's ease for use.
The use method of the concrete pouring equipment for the hydraulic engineering comprises the following steps:
firstly, transporting the concrete pouring equipment to a site needing pouring;
step two, injecting concrete raw materials from a feed inlet at the upper end of the concrete pouring equipment for the hydraulic engineering;
thirdly, starting a driving motor 51 to rotate forwards, and driving a transmission rod 53 and a stirring plate 55 to rotate forwards through the driving motor 51, so as to preliminarily stir the concrete raw material in the cylinder 1 of the equipment and discharge partial bubbles;
step four, starting the driving motor 51 to rotate reversely, driving the transmission rod 53 and the stirring plate 55 to rotate reversely through the driving motor 51, driving the connecting rod 57 to slide in the direction far away from the stirring plate 55 by the flow limiting block 52 under the resistance of the concrete raw material, driving the stop block 54 to abut against the stirring plate 55 by the connecting rod 57, enabling the material to pass through the stirring plate 55 through the diversion hole 56, driving the rotating blade 58 to rotate under the stress and stirring the concrete raw material again, and further eliminating bubbles in the material;
fifthly, the control rod 42 is pushed upwards to drive the quantitative block 43 to move upwards, the control rod 42 drives the sliding block 44 to move through the screw rod 45, the control rod 42 is limited, and therefore the discharging amount of the equipment is controlled by adjusting the position of the quantitative block 43;
and step six, starting the servo motor 31, driving the stabilizer bar 34 and the spiral blade 35 to rotate by the servo motor 31, driving the material to be discharged through the discharge pipe 33 by the rotation of the spiral blade 35, and performing casting operation on the site through the discharge pipe 33.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (3)
1. The utility model provides a concrete placement equipment for hydraulic engineering, includes barrel (1) and agitating unit (5), its characterized in that: the inner wall of the barrel body (1) is fixedly connected with a positioning frame (2), the upper end of the barrel body (1) is provided with a feeding hole, and a stirring device (5) is fixed inside the barrel body (1);
the stirring device (5) comprises a driving motor (51), the driving motor (51) is fixedly installed at the top of the positioning frame (2), and a driving end of the driving motor (51) is fixedly connected with a transmission rod (53); the transmission rod (53) penetrates through the positioning frame (2), the transmission rod (53) is movably connected with the positioning frame (2), and the transmission rod (53) is symmetrically and fixedly provided with stirring plates (55);
four symmetrically arranged diversion holes (56) are formed in the surface of the stirring plate (55);
assembling holes are symmetrically formed in the stirring plate (55) on the outer side of the flow guide hole (56), a connecting rod (57) is inserted into the assembling holes in a sliding mode, and one end of the connecting rod (57) is fixedly provided with a flow limiting block (52);
the flow limiting block (52) is rotatably connected with a rotating blade (58), and the rotating blade (58) is arranged corresponding to the flow guide hole (56);
a stop block (54) is fixedly arranged at the other end of the connecting rod (57), and the stop block (54) is in intermittent contact connection with the stirring plate (55);
the barrel body (1) is provided with a discharging device (3), the inner wall of the barrel body (1) is provided with a diversion trench, one end of the discharging device (3) is inserted into the diversion trench and is connected with the inner wall thereof in a sliding way,
the discharging device (3) comprises a positioning block (32), a servo motor (31) is fixedly connected to the upper surface of the positioning block (32), a stabilizer bar (34) is fixedly connected to the driving end of the servo motor (31), the stabilizer bar (34) is inserted into the cylinder body (1), the surface of the stabilizer bar (34) is rotatably connected with the inner wall of the cylinder body (1), a spiral blade (35) is sleeved and fixedly connected on the stabilizer bar (34) in the cylinder body (1), and a discharging pipe (33) is fixedly connected to one side, away from the servo motor (31), of the cylinder body (1);
a quantitative device (4) is arranged on one side of the cylinder body (1) close to the discharge pipe (33), one end of the quantitative device (4) is inserted into the discharge pipe (33),
dosing unit (4) include control lever (42), control lever (42) are connected with one side rotation that barrel (1) is close to discharging pipe (33), the equal fixedly connected with lead screw (45) in both sides of control lever (42), two lead screw (45) are the mirror image setting, the inner wall sliding connection of barrel (1) has slider (44), slider (44) are run through to the one end that control lever (42) were kept away from in lead screw (45), the surface and slider (44) threaded connection of control lever (42), the last fixed surface of discharging pipe (33) is connected with position sleeve (41), sliding connection has dosing block (43) in position sleeve (41), control lever (42) are connected with dosing block (43) transmission.
2. Concrete pouring equipment for hydraulic engineering according to claim 1, characterized in that: the inner wall of the quantitative block (43) is fixedly connected with a sliding rod, the surface of the control rod (42) is provided with a limiting groove, and the sliding rod is inserted into the limiting groove and is in sliding connection with the inner wall of the limiting groove.
3. Use method of concrete pouring equipment for hydraulic engineering according to claims 1-2, characterized in that it comprises the following steps:
firstly, transporting the concrete pouring equipment to a site needing pouring;
step two, injecting concrete raw materials from a feed inlet at the upper end of the concrete pouring equipment for the hydraulic engineering;
thirdly, starting a driving motor (51) to rotate forwards, and driving a transmission rod (53) and a stirring plate (55) to rotate forwards through the driving motor (51), so that the concrete raw material in the equipment barrel (1) is primarily stirred, and partial bubbles are discharged;
fourthly, starting a driving motor (51) to rotate reversely, driving a transmission rod (53) and a stirring plate (55) to rotate reversely through the driving motor (51), driving a connecting rod (57) to slide in a direction far away from the stirring plate (55) by a flow limiting block (52) under the resistance of the concrete raw material, driving a stop block (54) to abut against the stirring plate (55) by the connecting rod (57), and driving a rotating blade (58) to rotate under the stress and stir the concrete raw material again through a flow guide hole (56) so as to further eliminate bubbles in the material;
fifthly, the control rod (42) is pushed upwards to drive the quantitative block (43) to move upwards, the control rod (42) drives the sliding block (44) to move through the screw rod (45), the control rod (42) is limited, and therefore the discharging amount of the equipment is controlled by adjusting the position of the quantitative block (43);
and step six, the servo motor (31) is started, the servo motor (31) drives the stabilizer bar (34) and the spiral blade (35) to rotate, the spiral blade (35) rotates to drive materials to be discharged through the discharge pipe (33), and pouring operation is conducted on site through the discharge pipe (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011072019.9A CN112223541B (en) | 2020-10-09 | 2020-10-09 | Concrete pouring equipment and method for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011072019.9A CN112223541B (en) | 2020-10-09 | 2020-10-09 | Concrete pouring equipment and method for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN112223541A CN112223541A (en) | 2021-01-15 |
| CN112223541B true CN112223541B (en) | 2021-09-21 |
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| CN202011072019.9A Expired - Fee Related CN112223541B (en) | 2020-10-09 | 2020-10-09 | Concrete pouring equipment and method for hydraulic engineering |
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| CN114434591B (en) * | 2021-05-21 | 2023-06-16 | 江苏伟丰建筑安装集团有限公司 | Concrete wallboard quantitative pouring equipment for civil construction engineering |
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| CN201295986Y (en) * | 2008-10-24 | 2009-08-26 | 秦皇岛通联重工有限公司 | Bitumen cement mortar mixer |
| US7784996B1 (en) * | 2007-01-17 | 2010-08-31 | Cummer Thomas J | Mortar mixing apparatus |
| CN203710941U (en) * | 2013-12-10 | 2014-07-16 | 金湖飞虹涂装材料有限公司 | High-efficiency plate-turning thinning tank |
| CN106738334A (en) * | 2016-12-22 | 2017-05-31 | 扬州中建建设机械有限公司 | A kind of concrete mixer |
| CN109514730A (en) * | 2017-09-17 | 2019-03-26 | 徐州鑫凯科技咨询服务有限公司 | A kind of agitating device of concrete mixer |
| CN110216794A (en) * | 2019-06-04 | 2019-09-10 | 陈本飞 | A kind of cement loading bucket and its matched agitator |
| CN209755688U (en) * | 2019-03-12 | 2019-12-10 | 江苏昆腾新材料科技有限公司 | Production device for preparing fire-resistant anti-burst high-strength concrete |
| CN110656651A (en) * | 2019-09-23 | 2020-01-07 | 深圳金广源建设有限公司 | Concrete filling pile bubble eliminator |
| CN210593494U (en) * | 2019-09-29 | 2020-05-22 | 南京九品莲华环保科技有限公司 | Storage jar of nanometer silver degerming disinfectant |
| CN211285108U (en) * | 2019-11-08 | 2020-08-18 | 内蒙古自治区交通建设工程质量监督局 | Roadbed grouting device |
| CN111702953A (en) * | 2020-05-22 | 2020-09-25 | 杨顺钊 | Anti-cracking modified cement production equipment |
| CN211586169U (en) * | 2019-11-18 | 2020-09-29 | 福州百草堂医药科技有限公司 | Heating agitator tank |
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2020
- 2020-10-09 CN CN202011072019.9A patent/CN112223541B/en not_active Expired - Fee Related
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| GB910044A (en) * | 1959-09-15 | 1962-11-07 | Eirich Wilhelm | Improvements in or relating to mixers |
| JP2000263529A (en) * | 1999-03-12 | 2000-09-26 | Kenzai Gijutsu Kenkyusho:Kk | Cement kneaded material defoaming device and cement plate material manufacturing device |
| US7784996B1 (en) * | 2007-01-17 | 2010-08-31 | Cummer Thomas J | Mortar mixing apparatus |
| DE102007036523A1 (en) * | 2007-04-18 | 2008-10-23 | Pemat Mischtechnik Gmbh | Mixer e.g. concrete mixer, has mixing unit arranged in upper mixing trough part and another mixing unit arranged in lower mixing trough part, where latter mixing unit is detachably connected with shaft |
| CN201295986Y (en) * | 2008-10-24 | 2009-08-26 | 秦皇岛通联重工有限公司 | Bitumen cement mortar mixer |
| CN203710941U (en) * | 2013-12-10 | 2014-07-16 | 金湖飞虹涂装材料有限公司 | High-efficiency plate-turning thinning tank |
| CN106738334A (en) * | 2016-12-22 | 2017-05-31 | 扬州中建建设机械有限公司 | A kind of concrete mixer |
| CN109514730A (en) * | 2017-09-17 | 2019-03-26 | 徐州鑫凯科技咨询服务有限公司 | A kind of agitating device of concrete mixer |
| CN209755688U (en) * | 2019-03-12 | 2019-12-10 | 江苏昆腾新材料科技有限公司 | Production device for preparing fire-resistant anti-burst high-strength concrete |
| CN110216794A (en) * | 2019-06-04 | 2019-09-10 | 陈本飞 | A kind of cement loading bucket and its matched agitator |
| CN110656651A (en) * | 2019-09-23 | 2020-01-07 | 深圳金广源建设有限公司 | Concrete filling pile bubble eliminator |
| CN210593494U (en) * | 2019-09-29 | 2020-05-22 | 南京九品莲华环保科技有限公司 | Storage jar of nanometer silver degerming disinfectant |
| CN211285108U (en) * | 2019-11-08 | 2020-08-18 | 内蒙古自治区交通建设工程质量监督局 | Roadbed grouting device |
| CN211586169U (en) * | 2019-11-18 | 2020-09-29 | 福州百草堂医药科技有限公司 | Heating agitator tank |
| CN111702953A (en) * | 2020-05-22 | 2020-09-25 | 杨顺钊 | Anti-cracking modified cement production equipment |
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| Publication number | Publication date |
|---|---|
| CN112223541A (en) | 2021-01-15 |
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