CN115742010A - Corrosion-resistant water-permeable concrete and preparation method thereof - Google Patents
Corrosion-resistant water-permeable concrete and preparation method thereof Download PDFInfo
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- CN115742010A CN115742010A CN202211591833.0A CN202211591833A CN115742010A CN 115742010 A CN115742010 A CN 115742010A CN 202211591833 A CN202211591833 A CN 202211591833A CN 115742010 A CN115742010 A CN 115742010A
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Abstract
The invention relates to concrete, in particular to corrosion-resistant water-permeable concrete and a preparation method thereof, and the preparation method comprises the following steps: rock broken stones and cement are injected into a mixing drum, a mixing tool and one of a plurality of driven wheels are in transmission, and the mixing tool is inserted into the mixing drum to be mixed to obtain a mixture I; step two: injecting water and porous zeolite into a stirring cylinder, replacing a driven wheel engaged with a stirring tool, and mixing and stirring to obtain a mixture II; step three: injecting glass fiber and a water reducing agent into the mixing drum, replacing a driven wheel engaged with the mixing tool, and mixing and stirring to obtain concrete; the corrosion-resistant pervious concrete comprises the following components in parts by weight: 40-50 parts of rock macadam; 20-24 parts of cement; 30-33 parts of porous zeolite; 40-44 parts of water; 5-8 parts of glass fiber; 4-6 parts of a water reducing agent. Different stirring speeds and stirring forces can be adjusted according to different use requirements.
Description
Technical Field
The invention relates to concrete, in particular to corrosion-resistant water-permeable concrete and a preparation method thereof.
Background
The pervious concrete is ecological environment-friendly concrete with continuous gaps, which is prepared by cement, water, aggregate, an additive, an admixture, an inorganic pigment and the like with specific gradation according to a specific mixing ratio through a special process. Compared with common concrete, the pervious concrete can enable rainwater to permeate into the ground surface, promote water circulation, absorb noise generated by vehicle running, reduce road surface slip, prevent light reflection and improve comfort and safety of vehicles and pedestrians. In the prior art, when pervious concrete is prepared, concrete raw materials are required to be sequentially mixed and stirred in batches, and the stirring time and the stirring speed are different, so that a method for quickly adjusting the stirring time and the stirring speed according to different use requirements is required.
Disclosure of Invention
The invention aims to provide corrosion-resistant pervious concrete and a preparation method thereof, which can adjust different stirring speeds and stirring forces according to different use requirements.
The purpose of the invention is realized by the following technical scheme:
a preparation method of corrosion-resistant pervious concrete comprises the following steps:
the method comprises the following steps: rock macadam and cement are injected into a stirring cylinder, a stirring tool is in meshing transmission with one of a plurality of driven wheels, and the stirring tool is inserted into the stirring cylinder for stirring to obtain a mixture I;
step two: injecting water and porous zeolite into a stirring cylinder, replacing a driven wheel engaged with a stirring tool, and mixing and stirring to obtain a mixture II;
step three: and (3) injecting the glass fiber and the water reducing agent into the stirring cylinder, replacing a driven wheel engaged with the stirring tool, and mixing and stirring to obtain the concrete.
An anti-corrosion pervious concrete preparation device comprises a device support, wherein a screw rod is rotatably connected to the device support, a power mechanism I for driving the screw rod to rotate is fixedly connected to the device support, the power mechanism I is preferably a servo motor, a transverse moving support is slidably connected to the device support, the transverse moving support is connected to the screw rod through threads, a swinging support is rotatably connected to the transverse moving support, a power mechanism II for driving the swinging support to rotate is fixedly connected to the transverse moving support, and the power mechanism II is preferably a servo motor;
the swing support is fixedly connected with a support ring, the support ring is rotatably connected with two mixing drums, the support ring is fixedly connected with a power mechanism III for driving the mixing drums to rotate, the power mechanism III is preferably a servo motor, each mixing drum is connected with a plurality of inserting columns in a sliding mode, and compression springs are fixedly connected between the inserting columns and the mixing drums;
the automatic stirring device comprises a swinging support, a telescopic mechanism I, a lifting support I, an arc pressing plate I, a telescopic mechanism II, a rotating bottom plate and a power mechanism IV, wherein the telescopic end of the telescopic mechanism I is fixedly connected with the swinging support I;
a telescopic mechanism III is fixedly connected to the swing support, a lifting support II is fixedly connected to the telescopic end of the telescopic mechanism III, an arc pressing plate II is fixedly connected to the lifting support II, and the arc pressing plate II can be contacted with the plurality of inserting columns;
a telescopic mechanism IV is fixedly connected to the swing support, a stirring support is fixedly connected to the telescopic end of the telescopic mechanism IV, a stirring tool is rotatably connected to the stirring support and can be inserted into the stirring cylinder, and a stirring gear is fixedly connected to the stirring tool;
fixedly connected with telescopic machanism V on the swing support, fixedly connected with telescopic machanism VI is served in telescopic machanism V's the flexible, telescopic machanism VI serves and rotates to be connected with the drive support on, it is connected with the drive wheel to rotate on the drive support, fixedly connected with drive wheel carries out pivoted power unit V on the drive support, power unit V is preferred servo motor, it is connected with a plurality of follow driving wheels to rotate on the drive support, a plurality of follow driving wheel monarch and drive wheel transmission are connected, every diameter size from the driving wheel is different, one of them is driven from driving wheel and stirring gear meshing transmission.
The corrosion-resistant pervious concrete comprises the following components in parts by weight: 40-50 parts of rock macadam; 20-24 parts of cement; 30-33 parts of porous zeolite; 40-44 parts of water; 5-8 parts of glass fiber; 4-6 parts of a water reducing agent.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of a method for preparing corrosion-resistant pervious concrete according to the present invention;
FIG. 2 is a schematic structural view of an apparatus for preparing corrosion-resistant and water-permeable concrete according to the present invention;
FIG. 3 is a schematic view of the device support structure of the present invention;
FIG. 4 is a schematic view of the construction of the mixing drum of the present invention;
FIG. 5 is a schematic structural view of a mixing drum according to the present invention in cross section;
FIG. 6 is a schematic view of the swing frame structure of the present invention;
FIG. 7 is a schematic structural view of a lifting bracket I of the present invention;
FIG. 8 is a schematic structural view of a lifting bracket II of the invention;
FIG. 9 is a schematic view of the stirring support structure of the present invention;
fig. 10 is a schematic view of the driving wheel structure of the present invention.
In the figure:
a device holder 11; a screw rod 12; a traverse support 13; a swing bracket 14;
a support ring 21; a mixing drum 22; a plug-in post 23;
a telescoping mechanism I31; a lifting bracket I32; an arc pressing plate I33; a telescoping mechanism II 34; a rotating bottom plate 35; a slip ring 36;
a telescoping mechanism III 41; a lifting support II 42; an arc pressing plate II 43;
a telescoping mechanism IV 51; a stirring support 52; the stirring means 53; a stirring gear 54;
a telescoping mechanism V61; a telescoping mechanism VI 62; a drive bracket 63; a drive wheel 64; a driven pulley 65.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in FIG. 1, the following is a detailed description of the steps and functions of a method for preparing corrosion-resistant pervious concrete;
a preparation method of corrosion-resistant pervious concrete comprises the following steps:
the method comprises the following steps: rock macadam and cement are injected into the mixing drum 22, a mixing tool 53 and one of the driven wheels 65 are in meshing transmission, and the mixing tool 53 is inserted into the mixing drum 22 to be mixed to obtain a mixture I;
step two: injecting water and porous zeolite into the stirring cylinder 22, replacing the driven wheel 65 engaged with the stirring tool 53, and mixing and stirring to obtain a mixture II;
step three: the glass fiber and the water reducing agent are poured into the mixing drum 22, the driven wheel 65 engaged with the mixing tool 53 is replaced, and the mixture is mixed and stirred to obtain concrete.
The corrosion-resistant pervious concrete comprises the following components in parts by weight: 40-50 parts of rock macadam; 20-24 parts of cement; 30-33 parts of porous zeolite; 40-44 parts of water; 5-8 parts of glass fiber; 4-6 parts of a water reducing agent.
When the device is used, raw materials of the corrosion-resistant pervious concrete are added into the mixing drum 22 in batches, one of the driven wheels 65 is in meshing transmission with the mixing tool 53, the diameters of the driven wheels 65 are different, and when each driven wheel 65 is in meshing transmission with the mixing tool 53, the rotating speeds of the mixing tool 53 are different, so that different driven wheels 65 are adjusted to be in meshing transmission with the mixing tool 53 according to different use requirements, the rotating speed and the mixing torque of the mixing tool 53 are adjusted according to different use requirements, during the mixing process of the concrete raw materials, the concrete raw materials are required to be added into the mixing drum 22 in batches, different driven wheels 65 are replaced simultaneously, and the rotating speed and the mixing torque of the mixing tool 53 are adjusted according to different use requirements, so that the preparation requirements of the concrete are met;
as shown in fig. 2 to 10, in order to conveniently implement a method for preparing the corrosion-resistant pervious concrete, a device for preparing the corrosion-resistant pervious concrete is designed, and the structure and function of the device for preparing the corrosion-resistant pervious concrete will be described in detail below;
an anti-corrosion pervious concrete preparation device comprises a device support 11, wherein a screw rod 12 is rotatably connected to the device support 11, a power mechanism I for driving the screw rod 12 to rotate is fixedly connected to the device support 11, the power mechanism I is preferably a servo motor, a transverse moving support 13 is slidably connected to the device support 11, the transverse moving support 13 is connected to the screw rod 12 through threads, a swinging support 14 is rotatably connected to the transverse moving support 13, a power mechanism II for driving the swinging support 14 to rotate is fixedly connected to the transverse moving support 13, and the power mechanism II is preferably a servo motor;
a support ring 21 is fixedly connected to the swing support 14, two mixing drums 22 are rotatably connected to the support ring 21, a power mechanism III for driving the mixing drums 22 to rotate is fixedly connected to the support ring 21, the power mechanism III is preferably a servo motor, a plurality of inserting columns 23 are slidably connected to each mixing drum 22, and a compression spring is fixedly connected between each inserting column 23 and the mixing drum 22;
a telescopic mechanism I31 is fixedly connected to the swing support 14, a lifting support I32 is fixedly connected to the telescopic end of the telescopic mechanism I31, an arc pressing plate I33 is fixedly connected to the lifting support I32, a telescopic mechanism II 34 is fixedly connected to the lifting support I32, a rotating bottom plate 35 is rotatably connected to the telescopic end of the telescopic mechanism II 34, a power mechanism IV for driving the rotating bottom plate 35 to rotate is fixedly connected to the telescopic end of the telescopic mechanism II 34, the power mechanism IV is preferably a servo motor, a sliding ring 36 is rotatably connected to the rotating bottom plate 35, the sliding ring 36 is slidably connected to the inside of the mixing drum 22, and the arc pressing plate I33 can be in contact with the plurality of insert columns 23;
a telescopic mechanism III 41 is fixedly connected to the swing support 14, a lifting support II 42 is fixedly connected to the telescopic end of the telescopic mechanism III 41, an arc pressing plate II 43 is fixedly connected to the lifting support II 42, and the arc pressing plate II 43 can be contacted with the plurality of inserting columns 23;
a telescopic mechanism IV 51 is fixedly connected to the swing support 14, a stirring support 52 is fixedly connected to the telescopic end of the telescopic mechanism IV 51, a stirring tool 53 is rotatably connected to the stirring support 52, the stirring tool 53 can be inserted into the stirring cylinder 22, and a stirring gear 54 is fixedly connected to the stirring tool 53;
a telescopic mechanism V61 is fixedly connected to the swing support 14, a telescopic mechanism VI 62 is fixedly connected to the telescopic end of the telescopic mechanism V61, a driving support 63 is rotatably connected to the telescopic end of the telescopic mechanism VI 62, a power mechanism VII for driving the driving support 63 to rotate is fixedly connected to the telescopic end of the telescopic mechanism VI 62, the power mechanism VII is preferably a servo motor, a driving wheel 64 is rotatably connected to the driving support 63, a power mechanism V for driving the driving wheel 64 to rotate is fixedly connected to the driving support 63, the power mechanism V is preferably a servo motor, a plurality of driven wheels 65 are rotatably connected to the driving support 63, the driven wheels 65 are in transmission connection with the driving wheel 64, the diameters of the driven wheels 65 are different, and one of the driven wheels 65 is in meshing transmission with the stirring gear 54;
when the device is used, concrete raw materials are put into the mixing drum 22 in batches, the telescopic mechanism IV 51 is started, the telescopic mechanism IV 51 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism IV 51 drives the mixing support 52 to move downwards, and the mixing support 52 drives the mixing tool 53 to move downwards, so that the mixing tool 53 is inserted into the mixing drum 22;
starting a telescopic mechanism V61 and a telescopic mechanism VI 62, wherein the telescopic mechanism V61 and the telescopic mechanism VI 62 can be hydraulic cylinders or electric push rods, the telescopic end of the telescopic mechanism V61 drives the telescopic mechanism VI 62 to move, the telescopic mechanism VI 62 drives a driving bracket 63 to move, and the driving bracket 63 drives a driving wheel 64 and a plurality of driven wheels 65 to move;
the telescopic end of the telescopic mechanism VI 62 drives the driving support 63 to move, the driving support 63 drives the driving wheel 64 and the driven wheels 65 to move, the power mechanism VII is started, the output shaft of the power mechanism VII rotates, the output shaft of the power mechanism VII drives the driving support 63 to rotate, so that the driven wheels 65 rotate and further drive one of the driven wheels 65 to be meshed with the stirring gear 54, the power mechanism V is started, the output shaft of the power mechanism V starts to rotate, the output shaft of the power mechanism V drives the driving wheel 64 to rotate, the driving wheel 64 rotates to drive the driven wheels 65 to rotate, the diameters of the driven wheels 65 are different, so that the rotating speeds of the driven wheels 65 are different, one of the driven wheels 65 is meshed with the stirring gear 54 to be driven according to different use requirements, and the driven wheels 65 drive the stirring gear 54 to rotate, the stirring gear 54 drives the stirring tool 53 to rotate, the stirring tool 53 rotates in the stirring cylinder 22 to stir the concrete raw material, different driven wheels 65 and the stirring tool 53 are adjusted to be in meshing transmission according to different use requirements, the rotating speed and the stirring torque of the stirring tool 53 are adjusted, the concrete raw material needs to be added into the stirring cylinder 22 in batches in the stirring process of the concrete raw material, the different driven wheels 65 are replaced at the same time, and further the rotating speed and the stirring torque of the stirring tool 53 are adjusted according to different use requirements to meet the preparation requirements of the concrete;
further, in the stirring process, in order to increase the stirring efficiency, the power mechanism I is started, the output shaft of the power mechanism I starts to rotate, the output shaft of the power mechanism I drives the screw rod 12 to rotate, the output shaft of the power mechanism I rotates in a reciprocating manner, the output shaft of the power mechanism I drives the screw rod 12 to rotate in a reciprocating manner, the screw rod 12 drives the transverse support 13 to slide back and forth in a reciprocating manner in the rotating process, the transverse support 13 drives the swing support 14 to reciprocate back and forth, and the swing support 14 drives the stirring barrel 22 to reciprocate back and forth, so that concrete raw materials in the stirring barrel 22 are mixed;
further, in the stirring process, in order to increase the stirring efficiency, the power mechanism ii is started, an output shaft of the power mechanism ii starts to rotate, the output shaft of the power mechanism ii drives the swing bracket 14 to rotate, the swing bracket 14 drives the stirring cylinder 22 to swing when rotating, so as to mix the concrete raw materials in the stirring cylinder 22, and increase the stirring efficiency, and meanwhile, after the stirring is completed, when the concrete needs to be poured out of the stirring cylinder 22, the power mechanism ii can also be started, the output shaft of the power mechanism ii drives the stirring cylinder 22 to rotate, so that the stirring cylinder 22 is inverted, and the concrete in the stirring cylinder 22 is discharged;
further, in order to further improve the stirring efficiency of concrete, the telescopic mechanism I31 is started, the telescopic mechanism I31 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism I31 drives the lifting support I32 to move, the lifting support I32 drives the arc pressing plate I33 to move, so that the arc pressing plate I33 reciprocates up and down, the arc pressing plate I33 is contacted with the outer ends of the inserting columns 23, the inserting columns 23 are further pushed to slide on the stirring cylinder 22, the end parts of the stirring cylinders 22 are further inserted into the stirring cylinder 22 in a reciprocating mode or are taken into the side wall of the stirring cylinder 22, and further the flow of concrete raw materials in the stirring cylinder 22 is increased;
furthermore, in order to further improve the stirring efficiency of concrete, a telescopic mechanism III 41 is started, the telescopic mechanism III 41 can be a hydraulic cylinder or an electric push rod, a telescopic end of the telescopic mechanism III 41 drives a lifting support II 42 to move, the lifting support II 42 drives an arc pressing plate II 43 to move, the arc pressing plate II 43 is contacted with the outer ends of the inserting columns 23, the inserting columns 23 are further pushed to slide on the stirring cylinder 22, the end parts of the stirring cylinders 22 are further inserted into the stirring cylinder 22 in a reciprocating mode or are taken into the side wall of the stirring cylinder 22, and the flow of concrete raw materials in the stirring cylinder 22 is further increased;
further, the power mechanism iii is started, an output shaft of the power mechanism iii drives the mixing drums 22 to rotate, the rotation directions of the two mixing drums 22 are opposite, and then the two mixing drums 22 drive the plurality of inserting columns 23 to rotate in the rotating process, so that the inserting columns 23 stir the concrete raw materials in the mixing drums 22, and the stirring efficiency is increased;
furthermore, the power mechanism IV is started, an output shaft of the power mechanism IV drives the rotating bottom plate 35 to rotate, and the stirring effect during stirring can be improved
After the mixture is accomplished, start power unit II, power unit II's output shaft drives churn 22 and rotates, make churn 22 invert, discharge the concrete in the churn 22, circular arc clamp plate I33 and circular arc clamp plate II 43 no longer extrude inserting post 23, a plurality of tip receipts of inserting post 23 are to the lateral wall of churn 22 in, start telescopic machanism II 34, telescopic machanism II 34 can be pneumatic cylinder or electric putter, telescopic machanism II 34's flexible end drives rotates bottom plate 35 and slides in churn 22, discharge the whole of the concrete raw materials in the churn 22, guarantee not to have remaining concrete in the churn 22.
Claims (10)
1. The preparation method of the corrosion-resistant pervious concrete is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: rock macadam and cement are injected into a stirring cylinder (22), a stirring tool (53) and one of a plurality of driven wheels (65) are in meshing transmission, and the stirring tool (53) is inserted into the stirring cylinder (22) to be stirred to obtain a mixture I;
step two: injecting water and porous zeolite into a stirring cylinder (22), replacing a driven wheel (65) engaged with a stirring tool (53), and mixing and stirring to obtain a mixture II;
step three: and (3) injecting the glass fiber and the water reducing agent into the stirring cylinder (22), replacing the driven wheel (65) engaged with the stirring tool (53), and mixing and stirring to obtain the concrete.
2. The preparation method of the corrosion-resistant pervious concrete according to claim 1, characterized by comprising the following steps: the stirring cylinders (22) are arranged in two numbers, the two stirring cylinders (22) are connected to the supporting ring (21) in a rotating mode, and the supporting ring (21) is fixedly connected to the swing support (14).
3. The preparation method of the corrosion-resistant pervious concrete according to claim 2, characterized by comprising the following steps: the swing support (14) is rotatably connected to the transverse support (13), the transverse support (13) is slidably connected to the device support (11), the device support (11) is rotatably connected with a screw rod (12), and the transverse support (13) is connected to the screw rod (12) through threads.
4. The preparation method of the corrosion-resistant pervious concrete according to claim 3, characterized by comprising the following steps: each mixing drum (22) is connected with a plurality of inserting columns (23) in a sliding mode, and compression springs are fixedly connected between the inserting columns (23) and the mixing drums (22).
5. The method for preparing corrosion-resistant pervious concrete according to claim 4, wherein: swing support (14) are gone up fixedly connected with telescopic machanism I (31), and fixedly connected with lifting support I (32) is served in the flexible of telescopic machanism I (31), and fixedly connected with circular arc clamp plate I (33) is gone up in lifting support I (32), and circular arc clamp plate I (33) can be with a plurality of post (23) contacts of inserting.
6. The preparation method of the corrosion-resistant pervious concrete according to claim 5, characterized by comprising the following steps: fixedly connected with telescopic machanism II (34) on lifting support I (32), the flexible end of telescopic machanism II (34) is gone up to rotate and is connected with rotating bottom plate (35), rotates on rotating bottom plate (35) and is connected with slip ring (36), and slip ring (36) sliding connection is in churn (22).
7. The preparation method of the corrosion-resistant pervious concrete according to claim 6, characterized by comprising the following steps: fixedly connected with telescopic machanism III (41) on swing support (14), fixedly connected with lifting support II (42) on the flexible end of telescopic machanism III (41), fixedly connected with circular arc clamp plate II (43) on lifting support II (42), circular arc clamp plate II (43) can insert post (23) contact with a plurality of.
8. The preparation method of the corrosion-resistant pervious concrete according to claim 7, characterized in that: fixedly connected with telescopic machanism IV (51) on swing support (14), fixedly connected with stirring support (52) are served in the flexible of telescopic machanism IV (51), rotate on stirring support (52) and are connected with stirring instrument (53), and in stirring instrument (53) can insert churn (22), fixedly connected with stirring gear (54) on stirring instrument (53).
9. The method for preparing corrosion-resistant pervious concrete according to claim 8, wherein: fixedly connected with telescopic machanism V (61) on swing support (14), fixedly connected with telescopic machanism VI (62) is served in the flexible of telescopic machanism V (61), the flexible of telescopic machanism VI (62) is served and is rotated and be connected with drive support (63), it is connected with drive wheel (64) to rotate on drive support (63), it is connected with a plurality of follow driving wheels (65) to rotate on drive support (63), a plurality of follow driving wheels (65) are sovereign and drive wheel (64) transmission connection, the diameter variation of every follow driving wheel (65), one of them follows driving wheel (65) and stirring gear (54) meshing transmission.
10. The corrosion-resistant pervious concrete prepared by using the preparation method of the corrosion-resistant pervious concrete according to claim 1, characterized in that: the components of the corrosion-resistant pervious concrete are installed in the following weight proportion: 40-50 parts of rock macadam; 20-24 parts of cement; 30-33 parts of porous zeolite; 40-44 parts of water; 5-8 parts of glass fiber; 4-6 parts of a water reducing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211591833.0A CN115742010A (en) | 2022-12-10 | 2022-12-10 | Corrosion-resistant water-permeable concrete and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211591833.0A CN115742010A (en) | 2022-12-10 | 2022-12-10 | Corrosion-resistant water-permeable concrete and preparation method thereof |
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| CN115742010A true CN115742010A (en) | 2023-03-07 |
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| CN202211591833.0A Pending CN115742010A (en) | 2022-12-10 | 2022-12-10 | Corrosion-resistant water-permeable concrete and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116585942A (en) * | 2023-05-12 | 2023-08-15 | 悟山青(海南)环保科技有限公司 | Environment-friendly paint and preparation process thereof |
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2022
- 2022-12-10 CN CN202211591833.0A patent/CN115742010A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116585942A (en) * | 2023-05-12 | 2023-08-15 | 悟山青(海南)环保科技有限公司 | Environment-friendly paint and preparation process thereof |
| CN116585942B (en) * | 2023-05-12 | 2023-12-08 | 哈尔滨悟山青环保科技有限公司 | Environment-friendly paint and preparation process thereof |
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