CN112982891A - Construction method of carborundum anti-cracking and moisture-proof terrace - Google Patents
Construction method of carborundum anti-cracking and moisture-proof terrace Download PDFInfo
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- CN112982891A CN112982891A CN202110208818.2A CN202110208818A CN112982891A CN 112982891 A CN112982891 A CN 112982891A CN 202110208818 A CN202110208818 A CN 202110208818A CN 112982891 A CN112982891 A CN 112982891A
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- 230000007480 spreading Effects 0.000 claims abstract description 45
- 238000003892 spreading Methods 0.000 claims abstract description 45
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
- E04F15/126—Terrazzo floors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/245—Rotary power trowels, i.e. helicopter trowels
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Abstract
The invention belongs to the technical field of building construction, in particular to a construction method of a carborundum anti-cracking and dampproof terrace, wherein a spreader used in the construction method comprises a base, a holding tank and a transmission belt; the upper surface of the base is fixedly connected with a containing tank; the lower surface of the base is provided with a power groove; guide holes are formed between the containing tank and the base together; the interior of the power groove is rotatably connected with a rolling column; the surfaces of the rolling columns are connected with the same transmission belt; the invention effectively realizes the uniform spreading of the terrace material, does not need the spreader to advance at a constant speed, simultaneously ensures the initial spreading position and the ending spreading position, ensures the uniformity of the initial concrete moving ground terrace material, avoids the problem of local large-scale accumulation, has high spreading efficiency, also avoids the occurrence of a large amount of dust, simultaneously has larger contact area between the driving belt and the initial concrete, and further has smaller influence on the initial concrete in the advancing process of the spreader.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a construction method of a carborundum anti-cracking and dampproof terrace.
Background
Diamond sand terrace is a kind of hardening agent wear-resisting terrace, the new ground building material product introduced by foreign enterprise in 90 s, the mineral alloy aggregate (diamond sand) ground hardening agent is made up of mineral alloy aggregate of certain particle gradation, special cement, other admixture and admixture, can use after opening the bag, spread it on the concrete surface of the stage of setting up soon evenly, process by the specialized means, thus make it form an entirety with concrete floor, and have high compactness and colored high-performance wear-resisting ground.
According to CN110593523A, the invention effectively eliminates the phenomena of surface moisture regain and water seepage and the anti-cracking performance of the ground, and enhances the durability of the surface.
However, in the prior art, basically, the terrace material is manually spread on the concrete ground, on one hand, the uniformity of spreading is poor, the working efficiency is low, and the requirement on the skill of workers is high; on the other hand, artifical terrace material spreading of directly raising, lead to a large amount of terrace materials to fill in the air easily, the staff is at the during operation under this environment, inhale a large amount of dust easily, produce serious harm to the health, in order to reduce the manpower, prior art has released the spreader, current spreader, the size of hole is led out to control simple only, and then control terrace material's quantity, but this technique, need require the spreader to travel at the uniform velocity, simultaneously can be continuous in initial spreading position and end spreading position and derive terrace material, lead to terrace material to distribute unevenly, hold a large amount of terrace material simultaneously, spreader's weight is heavier, direct surface at initial concrete is advanced, the comparatively obvious vestige of conventional wheeled structure can roll extrusion, influence terrace quality scheduling problem.
In view of the above, the invention provides a construction method of an anti-cracking and moisture-proof carborundum terrace, and the technical problems are solved through a spreader used in the construction method.
Disclosure of Invention
In order to make up the problems that in the prior art, basically, the floor material is manually spread on the concrete ground, on one hand, the uniformity of spreading is poor, the working efficiency is low, and the requirement on the skill of workers is high; on the other hand, the floor material is directly raised manually for spreading, so that a large amount of floor material is easily diffused in the air, and workers are easy to suck a large amount of dust when working in the environment and seriously harm the body.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a construction method of a carborundum anti-cracking and dampproof terrace, which comprises the following steps:
s1: firstly, watering before pouring concrete to enable the foundation to be in a wet state, pouring the concrete to the elevation as soon as possible, and filling and vibrating the concrete at the position which does not reach the elevation locally to avoid using mortar for repairing;
s2: uniformly removing a floating layer on the surface of concrete by using a mechanical trowel with an additional disc, uniformly spreading 2/3 hardened wear-resistant floor materials with specified dosage on the surface of the initial concrete by using a spreader, and then polishing by using a low-speed trowel;
s3: uniformly spreading 1/3 hardened wear-resistant floor materials with specified dosage by a spreader, polishing again by a polisher, and repeating the polisher operation at least twice, wherein the polisher operation should be crossed vertically and horizontally, and be uniform and orderly, and corners are treated by a trowel;
s4: adjusting the angle of an upper blade of a polishing machine according to the hardening condition of concrete, polishing a surface layer to ensure the surface flatness and smoothness, and maintaining the surface of the wear-resistant hardened terrace within 3-5 hours after construction;
the spreader used in the S2 comprises a base, a holding tank and a transmission belt; the upper surface of the base is fixedly connected with a containing tank; a containing groove is formed in the containing tank, and the bottom of the containing groove is in a funnel-shaped structural design; the lower surface of the base is provided with a power groove; guide holes are formed between the containing tank and the base together; the inner part of the guide hole is fixedly connected with a filter plate; the interior of the power groove is rotatably connected with rolling columns which are uniformly distributed in a straight line on the same horizontal plane; the surfaces of the rolling columns are connected with the same transmission belt; when the concrete floor is in work, a carborundum floor is one of the hardening agent wear-resistant floors, the carborundum floor hardening agent is composed of mineral alloy aggregate with certain particle grading, special cement, other admixtures and additives, the carborundum floor hardening agent can be used after opening a bag, the carborundum floor hardening agent is uniformly spread on the concrete surface in the initial setting stage and is processed by special means, when the hardening wear-resistant floor material, namely the carborundum floor hardening agent, is spread on the concrete surface in the initial setting stage, strict dosage control is needed, meanwhile, the uniform spreading is required, the problem of uneven floor quality is avoided, in the prior art, the floor material is basically spread on the concrete floor manually, on one hand, the spreading uniformity is poor through manual spreading, meanwhile, the working efficiency is slow, and the requirement on the skill of workers is high; on the other hand, the floor material spreading is directly raised manually, which easily causes a large amount of floor materials to be diffused in the air, when workers work under the environment, a large amount of dust is easily sucked, which causes serious harm to the body, in order to reduce manpower, the prior art has released a spreader, the prior spreader only simply controls the size of a guide hole, and further controls the amount of the floor materials, but the technology needs to require the spreader to travel at a constant speed, and simultaneously the floor materials can be continuously and continuously guided out at an initial spreading position and an ending spreading position, which causes uneven distribution of the floor materials, and simultaneously holds a large amount of floor materials, the weight of the spreader is heavy, the spreader directly travels on the surface of the initial concrete, the conventional wheel structure can roll more obvious marks, and the floor quality is affected, and the like, through the carborundum anti-cracking moisture-proof floor construction method of the invention, through the spreader used in the construction method, when the spreader is required to be used for uniformly spreading the floor materials, firstly, a large amount of the floor materials are placed in the containing groove of the containing tank, then the power supply is started, the rolling column rotates and can drive the driving belt on the surface of the rolling column to move, the spreader continuously moves on the surface of initial concrete through the driving belt, because the driving belt is in a traditional wheel type structure, the surface contact area of the driving belt and the initial concrete is larger, and further the contact pressure on the initial concrete is smaller, the floor materials are continuously led out through the guide holes in the moving process of the spreader, the floor materials can firstly uniformly fall on the surface of the driving belt, and continuously fall on the surface of the initial concrete along with the movement of the driving belt, when the moving speed of the spreader changes and the spreader directly stops moving, the falling floor materials can be directly accumulated on the surface of the driving belt and block the guide holes, the invention has the advantages that excessive falling of the floor materials is avoided, the uniform spreading of the floor materials is effectively realized, the uniform advancing of the spreader is not needed, the initial spreading position and the ending spreading position are ensured, the uniformity of the initial concrete moving the floor material is improved, the problem of large local accumulation is avoided, the spreading efficiency is high, a large amount of dust is avoided, meanwhile, the contact area between the driving belt and the initial concrete is larger, and the influence on the initial concrete is smaller in the advancing process of the spreader.
Preferably, the surface of the transmission belt is provided with guide grooves which are uniformly distributed; the inner parts of the guide grooves are provided with clapboards; the during operation, through setting up the baffle, when the drive belt drives and corresponds the baffle and move to the guide hole below, the baffle is ejecting, the bearing capacity on drive belt surface can be improved by a wide margin through the ejecting of baffle, make the terrace material can be piled up in the surface of drive belt by the ration, a large amount of landing problems of terrace material have been avoided, influence quantitative dispensing, when the baffle moves the surface that is close to initial concrete simultaneously, the inside that the income corresponds the guide slot in the baffle can be automatic, can play the supporting role, reduce the elastic deformation of drive belt.
Preferably, the side surfaces of the guide grooves are provided with rotating grooves at the positions of the partition plates; the inner parts of the rotating grooves are rotatably connected with rotating columns; the surfaces of the rotating columns are fixedly connected with the partition plates; during operation, through seting up the rotation groove, rotate through the inside in rotation groove and connect the rotation post, the surface of rotation post links firmly the baffle, rotates through rotating the post, can drive the baffle and roll out and correspond the guide slot to and the inside that corresponds the guide slot is received in to the adduction, through the turned angle of control baffle, can effectual control bearing space between the baffle, and then can adjust the quantity of terrace material.
Preferably, the side surfaces of the rotating grooves are fixedly connected with uniformly arranged spherical blocks, and the rotating columns drive the partition plates to rotate, so that the partition plates and the spherical blocks are in contact collision and generate vibration; the during operation, set up the spherical piece through the inside in the rotation groove, when the baffle rotates the surface that is close to initial concrete, the rotation post can rotate and drive in the baffle when income corresponds the inside of guide slot, but the inside of guide slot has a large amount of terrace materials this moment, although partial terrace materials directly derive under the effect of self gravity, but still have partial terrace materials adhesion, influenced the baffle adduction, rotate the in-process through rotating the post, can drive the baffle and correspond spherical piece constantly contact collision, and then make the baffle rotate adduction in-process and can produce vibrations, make the terrace materials of baffle surface and the inside adhesion of guide slot derive fast, guarantee the normal adduction of baffle, avoid the baffle to not complete income to correspond the guide slot, lead to initial concrete surface to produce the baffle indentation.
Preferably, the top surface of the power groove is provided with an arc-shaped groove; the inner part of the arc-shaped groove is rotatably connected with a connecting rod; the lower surface of the connecting rod is hinged with a supporting plate; the top surface of the power groove is provided with sliding grooves at positions close to the arc-shaped groove, and the sliding grooves are symmetrically arranged by taking the arc-shaped groove as the center; the sliding blocks are connected inside the sliding grooves in a sliding mode; a first spring is fixedly connected between the sliding block and the supporting plate; a scraping plate is fixedly connected to the bottom surface of the supporting plate close to the guide hole; the top surface of the supporting plate is fixedly connected with an arc-shaped plate close to the scraper plate; during operation, through setting up backup pad and scraper blade, when the baffle rotates the regulation, the backup pad can jack-up by the baffle for backup pad up-and-down motion is adjusted, and the automatic adaptation baffle position, drive belt drive baffle when the below motion of backup pad, through the scraper blade of backup pad below, can directly strike off unnecessary terrace material, guarantee terrace material ration and derive, set up the arc through the surface in the backup pad simultaneously, through the arc, can push away the continuous back of terrace material.
Preferably, the surfaces of the partition plates are provided with uniformly arranged adjusting grooves; the inner parts of the adjusting grooves on the surface of the same partition plate are provided with the same shaped plate; the inner parts of the shaped plates are all provided with shaped cavities; the shaped cavities are fixedly connected with the shaped capsules inside; the during operation, through the equal connection plate in surface at the baffle, when the baffle rotates the surface that is close to initial concrete, through leading-in atmospheric pressure in the shape bag to the shape inboard portion, because the shape bag is curved shape design, after a large amount of gas were gone into to the inside drum of shape bag, the shape bag is crooked, and it is crooked to drive the shaped plate, the shaped plate after the bending, more for helping dropping of terrace material, and crooked in-process, can help decomposing the terrace material of its surface adhesion, further promote dropping of terrace material.
Preferably, a second spring is fixedly connected between the shaped plate and the bottom of the corresponding adjusting groove; the side surfaces of the adjusting grooves are provided with first movable grooves which are uniformly distributed; the inner parts of the first movable grooves are connected with ejector blocks in a sliding manner; third springs are fixedly connected between the top blocks and the bottoms of the corresponding first movable grooves; the side surfaces of the shaped plates, which are opposite to the side surfaces of the adjusting grooves, are provided with second moving grooves which are uniformly distributed; the during operation, through setting up the second spring, when the shaped plate moved the surface of initial concrete, the inside gaseous derivation of shape bag, the shaped plate shape resumes, can avoid the shaped plate to warp the back repeatedly through the second spring, appears the shape and resets not in place, and then influences the shaped plate and the normal contact on initial concrete surface.
Preferably, the positions of the inner side surface of the power groove, which is close to the inner side surface of the power groove, are rotatably connected with guide columns; the inner part of the power groove is rotatably connected with direction-adjusting columns below the guide columns, and the transmission belts move on the surfaces of the guide columns and the direction-adjusting columns; during operation, through setting up the guide pillar and transferring to the post, can make the drive belt motion adjust to the position between post and the guide pillar through transferring to the post, the decurrent motion process that inclines appears, improves the decurrent motion stroke of slope, and then guarantees that the terrace material on guide slot and shaped plate surface derives completely.
The invention has the following beneficial effects:
1. according to the construction method of the carborundum anti-cracking moistureproof terrace, the spreading machine used in the construction method is provided with the base, the containing tank and the transmission belt, the terrace material contained in the containing tank is uniformly guided into the surface of the transmission belt and then uniformly spread on the surface of initial concrete through the transmission belt, so that the terrace material is uniformly spread, the spreading machine is not required to advance at a constant speed, the initial position and the final position of spreading are ensured, the uniformity of the initial concrete moving the terrace material on the ground is avoided, the problem of local large-scale accumulation is avoided, the spreading efficiency is high, a large amount of dust is avoided, meanwhile, the contact area between the transmission belt and the initial concrete is larger, and the influence on the initial concrete is smaller in the advancing process of the spreading machine.
2. According to the construction method of the corundum anti-cracking damp-proof terrace, the partition plate, the shaped plate and the shaped bag are arranged through the spreader used in the construction method, when the partition plate rotates to be close to the surface of initial concrete, air pressure is introduced into the shaped bag inside the shaped plate, and due to the fact that the shaped bag is in a bent design, after a large amount of air is blown into the shaped bag, the shaped bag bends and drives the shaped plate to bend, the bent shaped plate is more beneficial to falling of the terrace material, and in the bending process, the terrace material adhered to the surface of the shaped bag can be decomposed, and falling of the terrace material is further promoted.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of the construction method of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is an enlarged partial view at B in FIG. 4;
FIG. 6 is an enlarged partial view at C of FIG. 5;
in the figure: the device comprises a base 1, a containing tank 2, a transmission belt 3, a filter plate 4, a rolling column 5, a partition plate 6, a rotating column 7, a spherical block 8, a connecting rod 9, a supporting plate 10, a sliding block 11, a first spring 12, a scraping plate 13, an arc-shaped plate 14, a shaped plate 15, a shaped bag 16, a second spring 17, an ejector block 18, a first movable groove 19, a third spring 20, a second movable groove 21, a guide column 22, a direction-adjusting column 23, a containing groove 24, a power groove 25, an adjusting groove 26 and a rotating groove 27.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the construction method of the carborundum anti-cracking moisture-proof terrace of the invention comprises the following steps:
s1: firstly, watering before pouring concrete to enable the foundation to be in a wet state, pouring the concrete to the elevation as soon as possible, and filling and vibrating the concrete at the position which does not reach the elevation locally to avoid using mortar for repairing;
s2: uniformly removing a floating layer on the surface of concrete by using a mechanical trowel with an additional disc, uniformly spreading 2/3 hardened wear-resistant floor materials with specified dosage on the surface of the initial concrete by using a spreader, and then polishing by using a low-speed trowel;
s3: uniformly spreading 1/3 hardened wear-resistant floor materials with specified dosage by a spreader, polishing again by a polisher, and repeating the polisher operation at least twice, wherein the polisher operation should be crossed vertically and horizontally, and be uniform and orderly, and corners are treated by a trowel;
s4: adjusting the angle of an upper blade of a polishing machine according to the hardening condition of concrete, polishing a surface layer to ensure the surface flatness and smoothness, and maintaining the surface of the wear-resistant hardened terrace within 3-5 hours after construction;
the spreader used in the S2 comprises a base 1, a holding tank 2 and a transmission belt 3; the upper surface of the base 1 is fixedly connected with a containing tank 2; a containing groove 24 is formed in the containing tank 2, and the bottom of the containing groove 24 is designed to be of a funnel-shaped structure; a power groove 25 is formed in the lower surface of the base 1; guide holes are jointly formed between the containing tank 2 and the base 1; the inner part of the guide hole is fixedly connected with a filter plate 4; the interior of the power groove 25 is rotatably connected with rolling columns 5, and the rolling columns 5 are uniformly distributed in a straight line on the same horizontal plane; the surfaces of the rolling columns 5 are connected with the same transmission belt 3; when the concrete floor is in work, a carborundum floor is one of the hardening agent wear-resistant floors, the carborundum floor hardening agent is composed of mineral alloy aggregate with certain particle grading, special cement, other admixtures and additives, the carborundum floor hardening agent can be used after opening a bag, the carborundum floor hardening agent is uniformly spread on the concrete surface in the initial setting stage and is processed by special means, when the hardening wear-resistant floor material, namely the carborundum floor hardening agent, is spread on the concrete surface in the initial setting stage, strict dosage control is needed, meanwhile, the uniform spreading is required, the problem of uneven floor quality is avoided, in the prior art, the floor material is basically spread on the concrete floor manually, on one hand, the spreading uniformity is poor through manual spreading, meanwhile, the working efficiency is slow, and the requirement on the skill of workers is high; on the other hand, the floor material spreading is directly raised manually, which easily causes a large amount of floor materials to be diffused in the air, when workers work under the environment, a large amount of dust is easily sucked, which causes serious harm to the body, in order to reduce manpower, the prior art has released a spreader, the prior spreader only simply controls the size of a guide hole, and further controls the amount of the floor materials, but the technology needs to require the spreader to travel at a constant speed, and simultaneously the floor materials can be continuously and continuously guided out at an initial spreading position and an ending spreading position, which causes uneven distribution of the floor materials, and simultaneously holds a large amount of floor materials, the weight of the spreader is heavy, the spreader directly travels on the surface of the initial concrete, the conventional wheel structure can roll more obvious marks, and the floor quality is affected, and the like, through the carborundum anti-cracking moisture-proof floor construction method of the invention, through the spreader used in the construction method, when the spreader is required to be used for uniformly spreading the floor materials, firstly, a large amount of the floor materials are placed in the containing groove 24 of the containing tank 2, then the power supply is started, the rolling column 5 rotates, the rolling column 5 can drive the driving belt 3 on the surface of the rolling column to move, the spreader continuously moves on the surface of initial concrete through the driving belt 3, because the driving belt 3 has a larger surface contact area with the initial concrete and smaller contact pressure on the initial concrete compared with the traditional wheel type structure, the floor materials are continuously led out through the guide holes in the moving process of the spreader, the materials firstly uniformly fall on the surface of the driving belt 3, along with the movement of the driving belt 3, the materials continuously fall on the surface of the initial concrete, when the moving speed of the spreader changes and the spreader directly stops moving, the falling terrace material can be directly accumulated on the surface of the transmission belt 3 and block the guide hole, so that excessive falling of the terrace material is avoided, uniform spreading of the terrace material is effectively realized, a spreader is not required to advance at a constant speed, the initial spreading position and the final spreading position are ensured, the uniformity of the initial concrete moving ground terrace material is ensured, the problem of local large-amount accumulation is avoided, the spreading efficiency is high, a large amount of raised dust is also avoided, meanwhile, the contact area between the transmission belt 3 and the initial concrete is larger, and the influence on the initial concrete is smaller in the advancing process of the spreader.
As an embodiment of the present invention, the surface of the transmission belt 3 is provided with uniformly arranged guide grooves; the inner parts of the guide grooves are provided with clapboards 6; the during operation, through setting up baffle 6, when drive belt 3 drives and corresponds 6 motion of baffle to the guide hole below, baffle 6 is ejecting, the bearing capacity on 3 surfaces of drive belt can be improved by a wide margin through the ejecting of baffle 6, make the terrace material can be piled up by the ration on the surface of drive belt 3, a large amount of landing problems of terrace material have been avoided, influence quantitative dispensing, simultaneously when baffle 6 moves the surface that is close to initial concrete, baffle 6 can be automatic in the income correspond the inside of guide slot, can play the supporting role, reduce the elastic deformation of drive belt 3.
As an embodiment of the present invention, the side surfaces of the guide grooves are provided with rotating grooves 27 at the positions of the partition plates 6; the rotating grooves 27 are rotatably connected with the rotating columns 7; the surfaces of the rotating columns 7 are fixedly connected with the partition plates 6; during operation, through seting up rotation groove 27, connect rotation post 7 through the inside rotation that rotates groove 27, the surface of rotation post 7 links firmly baffle 6, rotates through rotation post 7, can drive baffle 6 and roll out and correspond the guide slot to and the inside of corresponding guide slot is received in to the adduction, through the turned angle of control baffle 6, can effectual control the bearing space between the baffle 6, and then can adjust the quantity of terrace material.
As an embodiment of the invention, the side surfaces of the rotating grooves 27 are fixedly connected with the uniformly arranged spherical blocks 8, and when the rotating column 7 drives the partition board 6 to rotate, the partition board 6 and the spherical blocks 8 are contacted and collided to generate vibration; the during operation, through the inside ball 8 that sets up at rotation groove 27, when baffle 6 rotates the surface that is close to initial concrete, it can rotate and drive baffle 6 adduction and correspond the inside of guide slot to rotate post 7, but the inside of guide slot has a large amount of terrace materials this moment, although partial terrace materials directly derive under the effect of self gravity, but still have partial terrace materials adhesion, 6 adduction of baffle has been influenced, rotate the in-process through rotating post 7, can drive baffle 6 and correspond ball 8 and contact collision constantly, and then make baffle 6 rotate adduction in-process and can shake, make the terrace materials of 6 surfaces of baffle and the inside adhesion of guide slot derive fast, guarantee the normal adduction of baffle 6, avoid baffle 6 not complete income to correspond the guide slot, lead to initial concrete surface to produce 6 indentures.
As an embodiment of the present invention, an arc-shaped slot is opened on the top surface of the power slot 25; the inner part of the arc-shaped groove is rotatably connected with a connecting rod 9; the lower surface of the connecting rod 9 is hinged with a supporting plate 10; the top surface of the power groove 25 is provided with sliding grooves at positions close to the arc-shaped grooves, and the sliding grooves are symmetrically arranged by taking the arc-shaped grooves as centers; the sliding blocks 11 are connected inside the sliding grooves in a sliding mode; a first spring 12 is fixedly connected between the sliding block 11 and the supporting plate 10; a scraping plate 13 is fixedly connected to the bottom surface of the supporting plate 10 close to the guide hole; the top surface of the supporting plate 10 is fixedly connected with an arc-shaped plate 14 at a position close to the scraper 13; the during operation, through setting up backup pad 10 and scraper blade 13, when baffle 6 rotates the regulation, baffle 6 can jack-up backup pad 10, make backup pad 10 up-and-down motion adjust, automatically adapt to 6 positions of baffle, drive belt 3 drives baffle 6 when the below motion of backup pad 10 simultaneously, scraper blade 13 through backup pad 10 below, can directly strike off unnecessary terrace material, guarantee that terrace material ration derives, set up arc 14 through the surface in backup pad 10 simultaneously, through arc 14, can push away the continuous back of terrace material.
As an embodiment of the present invention, the surface of the partition board 6 is provided with uniformly arranged adjusting grooves 26; the same shaped plate 15 is arranged inside the adjusting grooves 26 on the surface of the same clapboard 6; the shaped plates 15 are all provided with a shaped cavity inside; the shaped cavities are all fixedly connected with a shaped bag 16; the during operation, through the equal connection plate 15 in surface at baffle 6, when baffle 6 rotates the surface that is close to initial concrete, through leading-in atmospheric pressure in the shape bag 16 to inside of shaped plate 15, because shape bag 16 is curved shape design, after a large amount of gas were gone into to the inside drum of shape bag 16, shape bag 16 is crooked, and it is crooked to drive shaped plate 15, shaped plate 15 after the bending, more help dropping of terrace material, and crooked in-process, can help decomposing the terrace material of its surface adhesion, further promote dropping of terrace material.
As an embodiment of the present invention, a second spring 17 is fixedly connected between the shaped plate 15 and the bottom of the corresponding adjusting groove 26; the side surfaces of the adjusting grooves 26 are provided with first movable grooves 19 which are uniformly distributed; the insides of the first movable grooves 19 are all connected with ejector blocks 18 in a sliding manner; a third spring 20 is fixedly connected between the top block 18 and the bottom of the corresponding first movable groove 19; the side surfaces of the shaped plates 15, which are opposite to the side surfaces of the adjusting grooves 26, are provided with second moving grooves 21 which are uniformly distributed; during operation, through setting up second spring 17, when the shaped plate 15 moved the surface of initial concrete, the inside gas of shape bag 16 was derived, and shaped plate 15 shape resumes, can avoid shaped plate 15 to warp the back repeatedly through second spring 17, appears the shape and resets not in place, and then influences shaped plate 15 and the normal contact on initial concrete surface.
As an embodiment of the present invention, the inner side of the power groove 25 close to the inner side of the power groove 25 is rotatably connected with the guide post 22; the inside of the power groove 25 is rotatably connected with a direction-adjusting column 23 at the position below the guide column 22, and the transmission belt 3 moves on the surfaces of the guide column 22 and the direction-adjusting column 23; during operation, through setting up guide pillar 22 and accent to post 23, can make drive belt 3 move in the position between accent to post 23 and guide pillar 22 through accent to post 23, the decurrent motion process of slope appears, improves the decurrent motion stroke of slope, and then guarantees that the terrace material on guide slot and shaped plate 15 surface derives completely.
The specific working process is as follows:
when the spreader is used for uniformly spreading the floor materials, firstly, the floor materials are greatly placed in the containing groove 24 of the containing tank 2, then the power supply is started, the rolling column 5 rotates, the rolling column 5 can drive the driving belt 3 on the surface of the rolling column to move, the spreader continuously moves on the surface of initial concrete through the driving belt 3, because the driving belt 3 is in a traditional wheel type structure relative to the traditional wheel type structure, the surface contact area of the driving belt 3 and the initial concrete is larger, and further the contact pressure on the initial concrete is smaller, the floor materials are continuously led out through the guide holes in the moving process of the spreader, the floor materials firstly uniformly fall on the surface of the driving belt 3, and continuously fall on the surface of the initial concrete along with the movement of the driving belt 3, when the moving speed of the spreader changes and the spreader directly stops moving, the falling floor materials can be directly accumulated on the surface of the driving belt 3 and block the guide holes, excessive falling of terrace materials is avoided; when the driving belt 3 drives the corresponding partition plate 6 to move below the guide hole, the partition plate 6 is ejected out, the bearing capacity of the surface of the driving belt 3 can be greatly improved through the ejection of the partition plate 6, so that floor materials can be quantitatively accumulated on the surface of the driving belt 3, the problem that the floor materials slide down in a large amount to influence quantitative spreading is avoided, and meanwhile, when the partition plate 6 moves to the surface close to initial concrete, the partition plate 6 can automatically retract into the corresponding guide groove, so that the supporting effect can be achieved, and the elastic deformation of the driving belt 3 is reduced; the rotating column 7 is rotatably connected inside the rotating groove 27, the partition plate 6 is fixedly connected to the surface of the rotating column 7, the partition plate 6 can be driven to rotate out of the corresponding guide groove and retract into the corresponding guide groove by rotating the rotating column 7, the bearing space between the partition plates 6 can be effectively controlled by controlling the rotating angle of the partition plates 6, and the using amount of the terrace material can be adjusted; when the partition board 6 rotates to the surface close to the initial concrete, the rotating column 7 can rotate and drive the partition board 6 to be internally accommodated into the corresponding guide groove, but the inside of the guide groove can contain a large amount of terrace materials at the moment, although partial terrace materials are directly led out under the action of self gravity, partial terrace materials can still be adhered, the inward accommodation of the partition board 6 is influenced, the partition board 6 can be driven to be continuously contacted and collided with the corresponding spherical block 8 in the rotating process of the rotating column 7, and then the partition board 6 can vibrate in the rotating and inward accommodating process, so that the terrace materials adhered to the surface of the partition board 6 and the inside of the guide groove can be quickly led out, the normal inward accommodation of the partition board 6 is ensured, the partition board 6 is prevented from being incompletely accommodated into the corresponding guide groove, and the indentation of the partition board; when the partition plate 6 rotates and is adjusted, the partition plate 6 can jack up the support plate 10, so that the support plate 10 moves up and down to be adjusted, the position of the partition plate 6 is automatically adapted, meanwhile, when the transmission belt 3 drives the partition plate 6 to move below the support plate 10, redundant terrace materials can be directly scraped through the scraper 13 below the support plate 10, quantitative derivation of the terrace materials is guaranteed, meanwhile, the arc-shaped plate 14 is arranged on the surface of the support plate 10, and the terrace materials can be continuously pushed backwards through the arc-shaped plate 14; when the partition board 6 rotates to be close to the surface of initial concrete, air pressure is introduced into the shape bag 16 inside the shaped plate 15, and due to the fact that the shape bag 16 is designed in a bending shape, after a large amount of air is blown into the shape bag 16, the shape bag 16 bends and drives the shaped plate 15 to bend, the bent shaped plate 15 is more beneficial to falling of terrace materials, and in the bending process, the terrace materials adhered to the surface of the bent shaped bag can be decomposed, and falling of the terrace materials is further promoted; when the shaped plate 15 moves to the surface of the initial concrete, the gas in the shaped bag 16 is led out, the shape of the shaped plate 15 is restored, and the second spring 17 can prevent the shape of the shaped plate 15 from being restored to a non-position after the shaped plate 15 is repeatedly deformed, so that the normal contact between the shaped plate 15 and the surface of the initial concrete is influenced; the driving belt 3 can move between the direction-adjusting column 23 and the guide column 22 through the direction-adjusting column 23, an inclined downward movement process occurs, the inclined downward movement stroke is improved, and then the floor materials on the surfaces of the guide groove and the shaped plate 15 are completely led out.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A construction method of a carborundum anti-cracking moisture-proof terrace is characterized by comprising the following steps: the construction method comprises the following steps:
s1: firstly, watering before pouring concrete to enable the foundation to be in a wet state, pouring the concrete to the elevation as soon as possible, and filling and vibrating the concrete at the position which does not reach the elevation locally to avoid using mortar for repairing;
s2: uniformly removing a floating layer on the surface of concrete by using a mechanical trowel with an additional disc, uniformly spreading 2/3 hardened wear-resistant floor materials with specified dosage on the surface of the initial concrete by using a spreader, and then polishing by using a low-speed trowel;
s3: uniformly spreading 1/3 hardened wear-resistant floor materials with specified dosage by a spreader, polishing again by a polisher, and repeating the polisher operation at least twice, wherein the polisher operation should be crossed vertically and horizontally, and be uniform and orderly, and corners are treated by a trowel;
s4: adjusting the angle of an upper blade of a polishing machine according to the hardening condition of concrete, polishing a surface layer to ensure the surface flatness and smoothness, and maintaining the surface of the wear-resistant hardened terrace within 3-5 hours after construction;
the spreader used in S2 comprises a base (1), a holding tank (2) and a transmission belt (3); the upper surface of the base (1) is fixedly connected with a containing tank (2); a containing groove (24) is formed in the containing tank (2), and the bottom of the containing groove (24) is designed to be of a funnel-shaped structure; a power groove (25) is formed in the lower surface of the base (1); a guide hole is formed between the containing tank (2) and the base (1) together; a filter plate (4) is fixedly connected inside the guide hole; the interior of the power groove (25) is rotatably connected with rolling columns (5), and the rolling columns (5) are uniformly distributed in a straight line on the same horizontal plane; the surfaces of the rolling columns (5) are connected with the same transmission belt (3).
2. The carborundum anti-cracking and dampproof terrace construction method according to claim 1, characterized in that: the surface of the transmission belt (3) is provided with guide grooves which are uniformly distributed; the inside of guide slot all is equipped with baffle (6).
3. The carborundum anti-cracking and dampproof terrace construction method according to claim 2, characterized in that: the side surfaces of the guide grooves are provided with rotating grooves (27) at the positions of the partition plates (6); the inner parts of the rotating grooves (27) are rotatably connected with rotating columns (7); the surfaces of the rotating columns (7) are fixedly connected with the partition plates (6).
4. The carborundum anti-cracking and moisture-proof terrace construction method according to claim 3, which is characterized in that: the side of the rotating groove (27) is fixedly connected with spherical blocks (8) which are uniformly arranged, the rotating column (7) drives the partition board (6) to rotate, and the partition board (6) and the spherical blocks (8) are in contact collision and generate vibration.
5. The carborundum anti-cracking and moisture-proof terrace construction method according to claim 3, which is characterized in that: the top surface of the power groove (25) is provided with an arc-shaped groove; a connecting rod (9) is rotatably connected inside the arc-shaped groove; the lower surface of the connecting rod (9) is hinged with a supporting plate (10); the top surface of the power groove (25) is provided with sliding grooves at positions close to the arc-shaped groove, and the sliding grooves are symmetrically arranged by taking the arc-shaped groove as the center; the sliding blocks (11) are connected inside the sliding grooves in a sliding manner; a first spring (12) is fixedly connected between the sliding block (11) and the supporting plate (10); a scraping plate (13) is fixedly connected to the bottom surface of the supporting plate (10) close to the guide hole; the top surface of the supporting plate (10) is fixedly connected with an arc-shaped plate (14) close to the scraper (13).
6. The carborundum anti-cracking and moisture-proof terrace construction method according to claim 3, which is characterized in that: the surfaces of the partition plates (6) are provided with uniformly arranged adjusting grooves (26); the inner parts of the adjusting grooves (26) positioned on the surface of the same clapboard (6) are provided with the same shaped plate (15) together; the inner parts of the shaped plates (15) are all provided with shaped cavities; the shaped cavities are all fixedly connected with a shaped sac (16).
7. The carborundum anti-cracking and dampproof terrace construction method according to claim 6, characterized in that: a second spring (17) is fixedly connected between the shaped plate (15) and the bottom of the corresponding adjusting groove (26); the side surfaces of the adjusting grooves (26) are provided with first movable grooves (19) which are uniformly distributed; the insides of the first movable grooves (19) are connected with ejector blocks (18) in a sliding manner; a third spring (20) is fixedly connected between the top block (18) and the bottom of the corresponding first movable groove (19); the side face of one side of the shaped plate (15) relative to the side face of the adjusting groove (26) is provided with second moving grooves (21) which are uniformly distributed.
8. The carborundum anti-cracking and dampproof terrace construction method according to claim 1, characterized in that: the positions of the inner side surface of the power groove (25), which is close to the inner side surface of the power groove (25), are rotatably connected with guide columns (22); the power groove (25) is connected with a direction adjusting column (23) in a rotating mode at the position below the guide column (22), and the transmission belt (3) moves on the surfaces of the guide column (22) and the direction adjusting column (23).
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| CN202110208818.2A CN112982891B (en) | 2021-02-24 | 2021-02-24 | Construction method of carborundum anti-cracking and moisture-proof terrace |
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| CN114232939A (en) * | 2021-12-08 | 2022-03-25 | 北京华创空港工程有限公司 | Wear-resistant concrete ground construction process |
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| CN114232939A (en) * | 2021-12-08 | 2022-03-25 | 北京华创空港工程有限公司 | Wear-resistant concrete ground construction process |
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| CN112982891B (en) | 2021-12-03 |
| CN114215306A (en) | 2022-03-22 |
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Effective date of registration: 20211119 Address after: 325600 room 1903, building 1, Xinhu Hyde garden, No. 777, Xiangyun West Road, Chengnan street, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: Yueqing LUHANG Electric Co., Ltd Address before: No.56 Jiefang South Road, Qinhuai District, Nanjing, Jiangsu 210000 Applicant before: Ren Jiahao |