CN114701069A - Pervious concrete for highway engineering construction - Google Patents
Pervious concrete for highway engineering construction Download PDFInfo
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- CN114701069A CN114701069A CN202210382865.3A CN202210382865A CN114701069A CN 114701069 A CN114701069 A CN 114701069A CN 202210382865 A CN202210382865 A CN 202210382865A CN 114701069 A CN114701069 A CN 114701069A
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- rod
- fixedly connected
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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
- B28C5/48—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations
- B28C5/485—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations with reciprocating or oscillating stirrers; Stirrers therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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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
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
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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
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Structural Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of concrete, and discloses pervious concrete for highway engineering construction, which comprises 60 parts by weight of coarse aggregate, 5 parts by weight of cement, 5 parts by weight of water, 10 parts by weight of gel material, 4 parts by weight of slag, 6 parts by weight of steel fiber and 10 parts by weight of additive. According to the invention, when solid materials enter the containing shell, fine particle solids can leak down through the leakage hole and then are mixed with liquid, meanwhile, larger particle solids can be remained in the containing shell, so that a large amount of materials can be prevented from falling into the liquid at the same time, and the materials are not uniformly mixed.
Description
Technical Field
The invention relates to the technical field of concrete, in particular to pervious concrete for highway engineering construction.
Background
Pervious concrete is also called porous concrete, sand-free concrete and pervious terrace. The concrete with communicated pores is formed by filling gaps among aggregate particles with cement slurry through aggregates with specific grading and bonding the aggregates together. The pervious concrete just utilizes the pores communicated with the surface to drain accumulated water on the road surface in rainy days, so that pedestrians and vehicles can pass through the pervious concrete conveniently. In addition, rainwater can flow back to the underground through the pervious concrete to supplement underground water, so that the water level of the underground water is slowed down. When the weather is hot, the moisture is evaporated out through the pores in the pervious concrete to reduce the temperature, thereby reducing the urban heat island effect.
And the production process of concrete that permeates water among the prior art needs multiple material to mix and forms, agitated vessel is indispensable, but traditional agitated vessel only leans on single motor drive (mixing) shaft to rotate, the area that stirring leaf and concrete contacted is less, area is less, stirring effect is relatively poor, the stirring shaping needs very long time, stirring efficiency is lower, and when solid material and liquid material mix, a large amount of solid material can be piled up together, and probably there is great granule in the solid, and then can influence the mixed effect between the material.
Disclosure of Invention
The invention aims to provide pervious concrete for highway engineering construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the pervious concrete for highway engineering construction comprises, by weight, 60 parts of coarse aggregate, 5 parts of cement, 5 parts of water, 10 parts of a gel material, 4 parts of slag, 6 parts of steel fiber and 10 parts of an additive.
Preferably, the additive is a polyurethane dehydrating agent.
Preferably, the coarse aggregate is granite, and the particle size of the coarse aggregate is 3-5 mm.
A pervious concrete production device for highway engineering construction comprises a production box, wherein supporting legs are fixedly connected to the outer surface of the production box, a solid material feeding pipe is arranged on the left side of the top of the production box in a communicated mode, a liquid feeding pipe is arranged on the right outer wall of the bottom side of the production box in a communicated mode, a discharge valve is arranged on the bottom wall of the production box in a communicated mode, a rotary rod is arranged on the inner center shaft of the upper side of the production box in a communicated mode, the top of the rotary rod penetrates through the top wall of the production box and extends to the outside, a motor is fixedly connected with an extension portion of the rotary rod, a connecting pipe is fixedly connected to the outer surface of the rotary rod, a centrifugal spring is arranged in the connecting pipe in a sliding mode, one end of the centrifugal spring is fixedly connected with the outer surface of the rotary rod, a connecting rod is fixedly connected with the end, away from the outer surface of the rotary rod, of the connecting rod, penetrates through the side wall of the connecting pipe in a sliding mode and extends to the outside, the extension fixedly connected with centrifugal pole of connecting rod, the inside of centrifugal pole is hollowed out and is set up, the inside slip of centrifugal pole is provided with the lifter, the upper and lower both ends of lifter run through the upper and lower both sides of centrifugal pole respectively and extend to the outside, the bottom fixedly connected with of lifter holds the shell, it has elasticity to hold the shell, hold and seted up a plurality of small opening on the shell.
Preferably, the lifter is kept away from the one end fixedly connected with dysmorphism connecting rod that holds the shell, the inside of rotary rod is hollowed out and is set up, the spout has been seted up on the lateral wall of rotary rod, the one end that the lifter was kept away from to dysmorphism connecting rod slides and runs through the inside of spout and extend to the inside of rotary rod, the extension fixedly connected with lift ball of dysmorphism connecting rod, the surface of lift ball sets up with the inner wall contact of rotary rod, the top outer wall fixedly connected with extension spring of lift ball, the one end that the lift ball was kept away from to the extension spring is fixed connection with the top inner wall of rotary rod.
Preferably, the one end axis department fixedly connected with guide arm of extension spring is kept away from to the lift ball, the one end that the lift ball was kept away from to the guide arm slides and runs through the diapire of rotary rod and extends to the outside, the extension fixedly connected with grinding auxiliary rod of guide arm, the one end fixedly connected with arc grinding rod that the guide arm was kept away from to grinding auxiliary rod, the surface of arc grinding rod and the inner wall contact setting that holds the shell.
Preferably, hold the top lateral wall fixedly connected with a plurality of mixing rod of shell, a plurality of the setting is hollowed out to the inside of mixing rod, a plurality of the cross slot has been seted up to the lateral wall of mixing rod.
Preferably, an inertia ball is arranged at the center shaft in the mixing rod in a sliding manner, a torsion spring is fixedly connected to the center shaft on the outer surface of the top of the inertia ball, and one end, far away from the inertia ball, of the torsion spring is fixedly connected with the inner wall of the top of the mixing rod.
Preferably, the side wall of the inertia ball is fixedly connected with a vibration spring, one end of the vibration spring, which is far away from the inertia ball, penetrates through the inside of the transverse groove in a sliding manner and extends to the outside, and an extension part of the vibration spring is fixedly connected with a vibration ball, wherein the vibration ball is arranged in a suspended manner, and the vibration ball is arranged right opposite to a central axis of the bottom outer wall of the containing shell.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, when solid materials enter the containing shell, fine particle solids can leak down through the leakage hole and then are mixed with liquid, meanwhile, larger particle solids can be remained in the containing shell, so that a large amount of materials can be prevented from falling into the liquid at the same time, and the materials are not uniformly mixed.
(2) According to the invention, through arrangement, in the rotating process of the rotating rod, the centrifugal rod moves outwards under the action of the centrifugal spring and the connecting rod, and further under the moving effect, the centrifugal rod can have an outwards supporting force on the containing shell, so that the containing shell can deform, the screening effect of the containing shell on solid materials can be enhanced under the deformation effect, on the other hand, the up-and-down movement of the lifting rod can drive the lifting ball to move up and down through the special-shaped connecting rod, and further the guide rod can drive the grinding auxiliary rod to move in the containing shell, so that the arc-shaped grinding rod can grind larger particles in the solid materials, and the effect of preventing the solid materials from being larger and influencing mixing between the materials is achieved.
(3) According to the invention, when solid materials fall into liquid materials from the inside of the containing shell, the mixing rod can rotate to achieve the purpose of mixing the materials, and meanwhile, the up-and-down movement of the containing shell can enable the mixing rod to have an up-and-down movement effect between the materials, so that the mixing effect of the device on the materials can be enhanced in an all-around manner under the effect.
(4) According to the device, when the mixing rod moves up and down, the inertia ball can move up and down along the inner wall of the mixing rod under the action of inertia force, and then the vibration ball is driven to vibrate up and down under the action of the vibration spring, so that on one hand, the impact on the containing shell can be achieved by utilizing the effect, and then the device can conveniently screen materials, and on the other hand, the up-and-down vibration of the vibration ball between the mixed materials can achieve an up-and-down vibration mixing effect on the mixed materials, so that the mixing of the device on the materials is enhanced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall construction of the present invention;
FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the overall structure of the containment vessel of the present invention;
FIG. 5 is a schematic view of the overall structure of the mixing rod of the present invention;
FIG. 6 is a schematic view of the overall structure of the guide bar of the present invention;
FIG. 7 is a schematic view of the overall structure of a vibration ball according to the present invention.
In the figure: 1. a production box; 11. supporting legs; 12. feeding a solid material into a pipe; 13. a liquid feed pipe; 14. a discharge valve; 2. rotating the rod; 21. a motor; 22. a connecting pipe; 3. a centrifugal spring; 31. a connecting rod; 4. a centrifugal lever; 41. a lifting rod; 42. a containing shell; 43. a leak hole; 5. a special-shaped connecting rod; 51. a chute; 52. lifting balls; 53. a tension spring; 6. a guide bar; 61. grinding the auxiliary rod; 62. an arc-shaped grinding rod; 7. a mixing rod; 71. a transverse groove; 8. an inertial ball; 81. a torsion spring; 9. a vibrating spring; 91. and (5) vibrating the ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1-7, the present invention provides a technical solution: the pervious concrete for highway engineering construction comprises, by weight, 60 parts of coarse aggregate, 5 parts of cement, 5 parts of water, 10 parts of a gel material, 4 parts of slag, 6 parts of steel fiber and 10 parts of an additive.
The additive is a polyurethane dehydrating agent.
The coarse aggregate is granite, and the particle size of the coarse aggregate is 3-5 mm.
The utility model provides a highway engineering construction is with concrete apparatus for producing that permeates water, including production case 1, the purpose of setting so is for the convenience of production, the outer fixed surface of production case 1 is connected with supporting leg 11, the purpose of setting so is for the convenience of supporting whole device, the top left side intercommunication of production case 1 is provided with solid material pan feeding pipe 12, the purpose of setting so is for the convenience of solid material's entering, the bottom right outer wall intercommunication of production case 1 is provided with liquid pan feeding pipe 13, the purpose of setting so is for the convenience of liquid material's entering, the diapire device department intercommunication of production case 1 is provided with relief valve 14, the purpose of setting so is for the convenience of relief, the inside axis department of upside of production case 1 is provided with rotary rod 2, the purpose of setting so is for the convenience of stirring to inside material, the top of rotary rod 2 runs through the roof of production case 1 and extends to the outside, the purpose of this setting is to facilitate the rotation of the rotating rod 2, the extension part of the rotating rod 2 is fixedly connected with the motor 21, the purpose of this setting is to facilitate the supply of external power, the outer surface of the rotating rod 2 is fixedly connected with the connecting pipe 22, the purpose of this setting is to facilitate the auxiliary setting of the centrifugal spring 3, the inside of the connecting pipe 22 is slidably provided with the centrifugal spring 3, the purpose of this setting is to facilitate the deformation of the centrifugal spring 3, one end of the centrifugal spring 3 is fixedly connected with the outer surface of the rotating rod 2, the purpose of this setting is to facilitate the utilization of the centrifugal force generated during rotation, one end of the centrifugal spring 3 far away from the outer surface of the rotating rod 2 is fixedly connected with the connecting rod 31, the purpose of this setting is to facilitate the enhancement of the stirring effect on the material, one end of the connecting rod 31 far away from the centrifugal spring 3 is slidably penetrated through the side wall of the connecting pipe 22 and extends to the outside, the purpose of such setting is to facilitate movement of the connecting rod 31, the extending portion of the connecting rod 31 is fixedly connected with the centrifugal rod 4, the purpose of such setting is to facilitate utilization of the effect of centrifugal force, the interior of the centrifugal rod 4 is hollowed out, the purpose of such setting is to facilitate setting of an internal structure, the interior of the centrifugal rod 4 is slidably provided with the lifting rod 41, the purpose of such setting is to facilitate movement of the lifting rod 41, the upper end and the lower end of the lifting rod 41 respectively penetrate through the upper side and the lower side of the centrifugal rod 4 and extend to the outer side, the purpose of such setting is to facilitate limiting of the lifting rod 41, the bottom of the lifting rod 41 is fixedly connected with the containing shell 42, the purpose of such setting is to facilitate containing of solid materials, the containing shell 42 has elasticity, the purpose of such setting is to facilitate deformation of the containing shell 42, and the containing shell 42 is provided with a plurality of leakage holes 43, this is done to facilitate the screening of the solid material.
Preferably, in this embodiment, in order to facilitate the utilization of the gravity change of the solid material, a special-shaped connecting rod 5 is fixedly connected to one end of the lifting rod 41 away from the containing shell 42, the purpose of the arrangement is to facilitate the up-and-down movement of the lifting rod 41, the inside of the rotating rod 2 is hollowed out, the purpose of the arrangement is to facilitate the arrangement of the internal structure, a sliding groove 51 is formed in a side wall of the rotating rod 2, the purpose of the arrangement is to facilitate the up-and-down movement of the special-shaped connecting rod 5, one end of the special-shaped connecting rod 5 away from the lifting rod 41 slidably penetrates through the inside of the sliding groove 51 and extends into the inside of the rotating rod 2, the purpose of the arrangement is to limit the special-shaped connecting rod 5, a lifting ball 52 is fixedly connected to an extending portion of the special-shaped connecting rod 5, the purpose of the arrangement is to facilitate the up-and-down movement of the special-shaped connecting rod 5, an outer surface of the lifting ball 52 is in contact with an inner wall of the rotating rod 2, the purpose of setting so is in order to make things convenient for to carry on spacingly to lift ball 52, and the top outer wall fixedly connected with extension spring 53 of lift ball 52, and the purpose of setting so is in order to make things convenient for the up-and-down movement of lift ball 52, and the one end that extension spring 53 kept away from lift ball 52 is with the top inner wall fixed connection of rotary rod 2, and the purpose of setting so is in order to make things convenient for fixed extension spring 53.
Preferably, in this embodiment, in order to utilize the up-and-down movement effect of the lifting ball 52, a guide rod 6 is fixedly connected to the central shaft of the end of the lifting ball 52 far away from the tension spring 53, the purpose of this is to facilitate the up and down movement of the guide rod 6, the end of the guide rod 6 remote from the lifting ball 52 slides through the bottom wall of the rotary rod 2 and extends to the outside, the purpose of this is to facilitate the limit of the guide rod 6, the extension of the guide rod 6 is fixedly connected with a grinding auxiliary rod 61, the purpose of this arrangement is to facilitate the auxiliary connection of the arc-shaped grinding rod 62, the end of the grinding auxiliary rod 61 away from the guide rod 6 is fixedly connected with the arc-shaped grinding rod 62, the purpose of this is to facilitate grinding of larger pieces of solid material, and the outer surface of the arc-shaped grinding rod 62 is disposed in contact with the inner wall of the housing case 42, and this is to facilitate movement of the arc-shaped grinding rod 62.
Preferably, in this embodiment, for the convenience of the reinforcing to the mixed stirring effect of material, hold a plurality of mixing rod 7 of top lateral wall fixedly connected with of shell 42, the purpose that sets up like this is for the convenience of stirring inside material, and the setting is drawn hollowly to the inside of a plurality of mixing rod 7, and the purpose that sets up like this is for the convenience of setting up inner structure, and cross slot 71 has been seted up to the lateral wall of a plurality of mixing rod 7, and the purpose that sets up like this is for the convenience of reciprocating of vibration spring 9.
Preferably, in this embodiment, in order to facilitate utilization of an inertial force generated when the mixing rod 7 moves up and down, the inertia ball 8 is slidably disposed at an inner center axis of the mixing rod 7, so that the inertial force is utilized, the torsion spring 81 is fixedly connected to a center axis of an outer surface of the top of the inertia ball 8, so that the inertia ball 8 is limited, one end of the torsion spring 81, which is far away from the inertia ball 8, is fixedly connected to an inner wall of the top of the mixing rod 7, and so that the torsion spring 81 is fixed.
Preferably, in this embodiment, in order to facilitate the reinforcing screening effect to the material, the spring 9 is vibrate to the lateral wall fixedly connected with of inertia ball 8, the purpose that sets up like this is in order to facilitate the effect of reciprocating of utilizing inertia ball 8, vibrate the one end slip that inertia ball 8 was kept away from to spring 9 and run through the inside of cross slot 71 and extend to the outside, the purpose that sets up like this is in order to facilitate the reciprocating of vibrating spring 9, vibrate extension fixedly connected with of spring 9 and vibrate ball 91, the purpose that sets up like this is in order to facilitate the reciprocating of vibrating ball 91, wherein, vibrate the unsettled setting of ball 91, the purpose that sets up like this is in order to facilitate the reciprocating of vibrating ball 91, vibrate ball 91 and is just facing the setting of bottom outer wall axis department that holds shell 42, the purpose that sets up like this is in order to facilitate the upper and lower vibration that utilizes vibrating ball 91 and then reach and hold shell 42 striking.
The working principle is as follows:
when solid materials enter the containing shell 42, fine particle solids leak through the leakage holes 43 and are mixed with liquid, meanwhile, larger particle solids remain in the containing shell 42, so that a large amount of materials can be prevented from falling into the liquid at the same time, and the materials are not mixed uniformly, on the other hand, the solid materials are solid, the containing shell 42 can move up and down under the action of the lifting rod 41 under the action of gravity change, the solid material screening effect is enhanced, the mixing effect is enhanced, secondly, through the arrangement, in the rotating process of the rotating rod 2, the centrifugal rod 4 moves outwards under the action of the centrifugal spring 3 and the connecting rod 31, and further under the moving effect, the containing shell 42 can be supported outwards, so that the containing shell 42 can deform, the solid material screening effect of the containing shell 42 can be enhanced under the deformation effect, on the other hand, the reciprocating of lifter 41 can make special-shaped connecting rod 5 drive lift ball 52 and reciprocate, and then can make guide arm 6 drive grinding auxiliary rod 61 and take place to remove in the inside that holds shell 42 to this can make arc grinding rod 62 grind the processing to the great granule in the solid material, thereby reaches and prevents that the solid material is great and influence the mixed effect between the material.
Meanwhile, when the solid materials fall into the liquid materials from the inside of the containing shell 42, the rotation of the mixing rod 7 can achieve the purpose of mixing the materials, meanwhile, the up-and-down movement of the containing shell 42 can lead the mixing rod 7 to have an up-and-down movement effect among the materials, thereby enhancing the mixing effect of the device on the materials in all directions under the effect, secondly, when the mixing rod 7 moves up and down, the inertia ball 8 moves up and down along the inner wall of the mixing rod 7 by the inertia force, thereby driving the oscillating ball 91 to oscillate up and down under the action of the oscillating spring 9, so as to impact the containing shell 42, and then be convenient for the device to the screening of material, on the other hand, vibrate the ball 91 and vibrate the effect that can vibrate the mixture about to the mixture about the mixture to this reinforcing device is to the mixture of material.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a highway engineering construction is with concrete that permeates water which characterized in that: the cement mortar comprises, by weight, 60 parts of coarse aggregate, 5 parts of cement, 5 parts of water, 10 parts of a gel material, 4 parts of slag, 6 parts of steel fiber and 10 parts of an additive.
2. The pervious concrete for road engineering construction according to claim 1, wherein: the additive is a polyurethane dehydrating agent.
3. The pervious concrete for road engineering construction according to claim 1, wherein: the coarse aggregate is granite, and the particle size of the coarse aggregate is 3-5 mm.
4. The utility model provides a highway engineering construction is with concrete apparatus for producing that permeates water, includes production case (1), its characterized in that: the outer surface of the production box (1) is fixedly connected with supporting legs (11), the left side of the top of the production box (1) is communicated with a solid material feeding pipe (12), the right outer wall of the bottom side of the production box (1) is communicated with a liquid feeding pipe (13), and a discharge valve (14) is communicated with the bottom wall device of the production box (1);
a rotating rod (2) is arranged at the middle shaft inside the upper side of the production box (1), the top of the rotating rod (2) penetrates through the top wall of the production box (1) and extends to the outer side, a motor (21) is fixedly connected with the extending part of the rotating rod (2), and a connecting pipe (22) is fixedly connected to the outer surface of the rotating rod (2);
a centrifugal spring (3) is arranged in the connecting pipe (22) in a sliding manner, one end of the centrifugal spring (3) is fixedly connected with the outer surface of the rotating rod (2), one end, far away from the outer surface of the rotating rod (2), of the centrifugal spring (3) is fixedly connected with a connecting rod (31), and one end, far away from the centrifugal spring (3), of the connecting rod (31) penetrates through the side wall of the connecting pipe (22) in a sliding manner and extends to the outer side;
extension fixedly connected with centrifugal pole (4) of connecting rod (31), the inside of centrifugal pole (4) is hollowed out and is set up, the inside slip of centrifugal pole (4) is provided with lifter (41), the upper and lower both ends of lifter (41) run through the upper and lower both sides of centrifugal pole (4) respectively and extend to the outside, the bottom fixedly connected with of lifter (41) holds shell (42), it has elasticity to hold shell (42), hold and seted up a plurality of small opening (43) on shell (42).
5. The pervious concrete production device for highway engineering construction according to claim 4, wherein: one end, far away from the containing shell (42), of the lifting rod (41) is fixedly connected with a special-shaped connecting rod (5), the rotating rod (2) is hollowed, and a sliding groove (51) is formed in the side wall of the rotating rod (2);
the inside of spout (51) is run through and the inside of rotary rod (2) is extended to in the one end slip that lifter (41) was kept away from to dysmorphism connecting rod (5), extension fixedly connected with lift ball (52) of dysmorphism connecting rod (5), the surface of lift ball (52) sets up with the inner wall contact of rotary rod (2), the top outer wall fixedly connected with extension spring (53) of lift ball (52), the one end that lift ball (52) and the top inner wall fixed connection of rotary rod (2) are kept away from in extension spring (53).
6. The pervious concrete production device for highway engineering construction according to claim 5, wherein: a guide rod (6) is fixedly connected to a middle shaft at one end, far away from the tension spring (53), of the lifting ball (52), and one end, far away from the lifting ball (52), of the guide rod (6) penetrates through the bottom wall of the rotating rod (2) in a sliding mode and extends to the outer side;
extension fixedly connected with grinding auxiliary rod (61) of guide arm (6), grind one end fixedly connected with arc grinding rod (62) that auxiliary rod (61) kept away from guide arm (6), the surface of arc grinding rod (62) and the inner wall contact setting that holds shell (42).
7. The pervious concrete production device for highway engineering construction according to claim 6, wherein: hold top lateral wall fixedly connected with a plurality of mixing rod (7) of shell (42), a plurality of the setting is hollowed out to the inside of mixing rod (7), a plurality of cross slot (71) have been seted up to the lateral wall of mixing rod (7).
8. The pervious concrete production device for highway engineering construction according to claim 7, wherein: the inner middle shaft of the mixing rod (7) is provided with an inertia ball (8) in a sliding mode, the middle shaft of the outer surface of the top of the inertia ball (8) is fixedly connected with a torsion spring (81), and one end, far away from the inertia ball (8), of the torsion spring (81) is fixedly connected with the inner wall of the top of the mixing rod (7).
9. The pervious concrete production device for highway engineering construction according to claim 8, wherein: a vibration spring (9) is fixedly connected to the side wall of the inertia ball (8), one end, far away from the inertia ball (8), of the vibration spring (9) penetrates through the inside of the transverse groove (71) in a sliding mode and extends to the outside, and a vibration ball (91) is fixedly connected to the extension portion of the vibration spring (9);
the oscillating ball (91) is arranged in a suspended mode, and the oscillating ball (91) is arranged right opposite to the central axis of the outer wall of the bottom of the containing shell (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210382865.3A CN114701069A (en) | 2022-04-13 | 2022-04-13 | Pervious concrete for highway engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210382865.3A CN114701069A (en) | 2022-04-13 | 2022-04-13 | Pervious concrete for highway engineering construction |
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| Publication Number | Publication Date |
|---|---|
| CN114701069A true CN114701069A (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210382865.3A Withdrawn CN114701069A (en) | 2022-04-13 | 2022-04-13 | Pervious concrete for highway engineering construction |
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| Country | Link |
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| CN (1) | CN114701069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155422A (en) * | 2022-07-12 | 2022-10-11 | 蚌埠朋邦建筑劳务有限公司 | Mixing arrangement is used in glue processing to raw materials even stirring |
-
2022
- 2022-04-13 CN CN202210382865.3A patent/CN114701069A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155422A (en) * | 2022-07-12 | 2022-10-11 | 蚌埠朋邦建筑劳务有限公司 | Mixing arrangement is used in glue processing to raw materials even stirring |
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Application publication date: 20220705 |