CN213022553U

CN213022553U - Production concrete water-cement ratio detection equipment

Info

Publication number: CN213022553U
Application number: CN202021584952.XU
Authority: CN
Inventors: 张卫红; 邵弘; 马高; 陈建明; 肖琴
Original assignee: New South Mstar Technology Ltd Hunan Changde
Current assignee: New South Mstar Technology Ltd Hunan Changde
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-20
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to a check out test set technical field just discloses a production concrete glue is than check out test set. The utility model provides a production concrete water-cement ratio check out test set, includes the barrel, the bottom fixed mounting of barrel has the hot plate, the cover has been cup jointed at the top of barrel, the left surface at cover top is provided with into the sand mouth, the surface on cover top right side is provided with the dog-house, cover inner chamber middle part fixed mounting has the motor, the output of motor runs through the bottom of cover, the utility model discloses at telescopic shaft surface suit outer tube axle to utilize gear drive through the motor, at the bottom installation connecting axle one of outer tube axle, connecting axle one rotates with the bull wheel through the bearing and is connected, sets up agitator and flattening pole in the bottom of connecting rod simultaneously, directly rolls the concrete sample that will stir in the barrel, need not to carry out secondary manual operation again, has further optimized concrete water-cement ratio and has detected sample preparation step.

Description

Production concrete water-cement ratio detection equipment

Technical Field

The utility model relates to a check out test set technical field specifically is a production concrete water-cement is than check out test set.

Background

The water-cement ratio refers to the ratio of water consumption per cubic meter of concrete to the amount of all cementing materials, the water-cement ratio is generally for concrete, and the water-cement ratio in a general sense refers to the ratio of the water consumption per cubic meter of concrete to the amount of all cementing materials, and is a mass ratio. The water-cement ratio of the concrete is lower when the water-cement ratio is larger than that of the concrete, and the dry strength is higher when the water-cement ratio is smaller than that of the concrete, so that the water-cement ratio of the concrete needs to be detected in the production process of the concrete to ensure that the concrete has good strength. When detecting the concrete water-cement ratio, need suppress the processing to the concrete sample, the mulling is handled and dry processing, and current check out test set volume is great, needs to use multiple equipment when handling the concrete sample simultaneously, and operation flow is more, and the process is comparatively complicated.

When the device is used, a concrete sample is poured into the interior of a box body of a detection device, a stirring mechanism covers the top of the box body of the detection device, a retardant is added into the concrete sample through an additive feeding hopper, a stirring motor is connected to a power supply and started, and a stirring rod is driven to rotate through the stirring motor so as to stir the concrete sample; after the concrete sample and the inhibitor are mixed uniformly, dry sand can be added into the concrete sample through a sand inlet, and then the stirring motor is started again to mix the concrete sample and the sand uniformly; after the completion mulling flow, take off rabbling mechanism and change tiling mechanism, then press down and rotatory hand wheel, can drive the rotatory extrusion concrete sample of tiling board, make the concrete sample that piles up together spread out flatly, take off tiling mechanism after concrete sample tiling, later press heating block switch start-up electrical heating piece, produce high temperature through electrical heating piece work and heat the stoving to the concrete sample. Although the step of handling the concrete sample is reduced to this device, when preparing the concrete sample, need the manual change to rabbling mechanism and tiling mechanism, still very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production concrete glue is than check out test set, reaches the purpose of solving the problem mentioned in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water-cement ratio detection device for producing concrete comprises a barrel, wherein a heating plate is fixedly mounted at the bottom of the barrel, a barrel cover is sleeved at the top of the barrel, a sand inlet is formed in the left surface of the top of the barrel cover, a feeding port is formed in the surface of the right side of the top of the barrel cover, a motor is fixedly mounted in the middle of an inner cavity of the barrel cover, an output end of the motor penetrates through the bottom of the barrel cover, the bottom of the barrel cover is rotatably connected with an outer pipe shaft through a bearing, the motor is in transmission connection with the outer pipe shaft through a gear, a movable groove is formed in the bottom of the outer pipe shaft, the bottom of the surface of the outer pipe shaft is fixedly connected with a first connecting shaft, the first connecting shaft is rotatably connected with a grinding wheel through a bearing, the bottom of the output end of the motor is fixedly connected with a telescopic shaft through a coupler, the right side fixed mounting on connecting rod bottom surface has the agitator, the left side fixed mounting on connecting rod bottom surface has the smoothing pole.

Preferably, the bottom of the cylinder body is fixedly connected with a supporting column, the bottom of the supporting column is fixedly connected with a spring, and the bottom of the spring is fixedly connected with a base.

Preferably, the number of the support columns, the base and the springs is three, and the support columns, the base and the springs are distributed at the bottom of the cylinder in an annular array.

Preferably, the first connecting shaft is perpendicular to the second connecting shaft, the length of the second connecting shaft is matched with the inner diameter of the cylinder, and the length of the first connecting shaft is half of that of the second connecting shaft.

Preferably, the telescopic shaft is located inside the outer pipe shaft, and the movable groove at the bottom of the outer pipe shaft is arranged corresponding to the connecting shaft.

Preferably, the side view of the cylinder cover is trapezoidal, the sand inlet and the feed inlet are symmetrically arranged by taking the motor as a center, and cover plates are arranged at the tops of the sand inlet and the feed inlet.

The utility model provides a production concrete water-cement ratio check out test set. The method has the following beneficial effects:

the utility model discloses a suit outer tube axle on telescopic shaft surface to utilize gear drive through the motor, at the bottom installation connecting axle one of outer tube axle, connecting axle one rotates through bearing and running roller to be connected, sets up agitator and smoothing rod in the bottom of connecting rod simultaneously, directly flattens the concrete sample that will stir in the barrel, need not to carry out secondary manual operation again, has further optimized the concrete water-cement ratio and has detected sample preparation step; through the vibrations that set up the production that the spring comes buffering motor stirring and the rolling of grinding wheel in base inside, the life of extension equipment, three base 3's setting has more stability simultaneously.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a side view sectional structure diagram of the present invention.

In the figure: the device comprises a barrel body 1, a support column 2, a base 3, a spring 4, a barrel cover 5, a sand inlet 6, a feed port 7, a motor 8, an outer pipe shaft 9, a movable groove 10, a telescopic shaft 11, a connecting shaft I12, a grinding wheel 13, a connecting shaft II 14, a connecting rod 15, a leveling rod 16, a stirrer 17 and a heating plate 18.

Detailed Description

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a production concrete glue is than check out test set, including barrel 1, the bottom fixedly connected with support column 2 of barrel 1, the bottom and the 4 fixed connection of spring of support column 2, the bottom and the 3 fixed connection of base of spring 4, support column 2, the quantity of base 3 and spring 4 is three, be annular permutation and distribute in the bottom of barrel 1, through the vibrations that set up the production of spring 4 come 8 stirring of buffer motor and the rolling of grinding wheel 13 in base 3 inside, the life of extension equipment, three base 3's setting has more stability simultaneously. The bottom of the barrel body 1 is fixedly provided with a heating plate 18, the top of the barrel body 1 is sleeved with a barrel cover 5, the left surface of the top of the barrel cover 5 is provided with a sand inlet 6, the right surface of the top of the barrel cover 5 is provided with a feed inlet 7, the middle part of the inner cavity of the barrel cover 5 is fixedly provided with a motor 8, the side view of the barrel cover 5 is trapezoidal, the sand inlet 6 and the feed inlet 7 are symmetrically arranged by taking the motor 8 as the center, the tops of the sand inlet 6 and the feed inlet 7 are both provided with cover plates, the output end of the motor 8 penetrates through the bottom of the barrel cover 5, the bottom of the barrel cover 5 is rotatably connected with an outer pipe shaft 9 through a bearing, the motor 8 is in transmission connection with the outer pipe shaft 9 through a gear, the bottom of the outer pipe shaft 9 is provided with a movable groove 10, the bottom of the surface of the outer pipe shaft 9 is fixedly connected with a connecting shaft, the telescopic shaft 11 is positioned inside the outer pipe shaft 9, the movable groove 10 at the bottom of the outer pipe shaft 9 is arranged corresponding to the second connecting shaft 14, the bottom of the telescopic shaft 11 is connected with the second connecting shaft 14, the first connecting shaft 12 is arranged perpendicular to the second connecting shaft 14, the length of the second connecting shaft 14 is matched with the inner diameter of the barrel 1, the length of the first connecting shaft 12 is half of that of the second connecting shaft 14, the bottom of the second connecting shaft 14 is fixedly connected with the connecting rod 15, the right side of the bottom surface of the connecting rod 15 is fixedly provided with a stirrer 17, the left side of the bottom surface of the connecting rod 15 is fixedly provided with a leveling rod 16, the outer pipe shaft 9 is sleeved on the surface of the telescopic shaft 11, the outer pipe shaft 9 is driven by a motor 8 through gear transmission, the first connecting shaft 12 is arranged at the bottom of the outer pipe shaft 9, the first connecting shaft 12 is rotatably connected with a grinding wheel 13, the stirred concrete sample is directly rolled in the cylinder 1 without secondary manual operation, and the preparation steps of the concrete water-cement ratio detection sample are further optimized.

When in use, firstly pouring a concrete sample into the cylinder body 1, then covering the cylinder cover 5, then throwing a retardant into the cylinder body 1 through the feeding port 7, covering the cover plate, lowering the connecting shaft II through the telescopic shaft 11 and starting the motor 8, enabling the outer pipe shaft 9 to rotate through gear transmission by the motor 8, driving the grinding wheel 13 to roll by the connecting shaft I12 connected with the outer pipe shaft 9, grinding the mixture of the concrete sample and the retardant, simultaneously rotating the telescopic shaft 11 connected with the output of the motor 8, synchronously rotating the connecting shaft II 14 at the bottom of the telescopic shaft 11, rotating the stirrer 17 connected with the connecting rod 15, stirring the mixture of the concrete sample and the retardant, more thoroughly mixing the concrete sample and the retardant through grinding and stirring, after the mixing of the concrete sample and the retardant is completed, throwing dry sand through the sand inlet 6, the rolling and stirring operations are repeated, after the sand mulling operation is finished, the telescopic shaft 11 is lifted, the concrete sample is rolled by using the rolling wheel, the floating work of the concrete sample is finished, and the secondary manual operation is not needed; after the sample is rolled, an electric heating plate 18 is started, the sample is dried, and the preparation step of the concrete water-cement ratio detection sample is further optimized through integrated operation; set up support column 2 in barrel 1 bottom to add spring 4 in the middle part that support column 2 and base 3 are connected, spring 4 plays the effect of a buffering to the vibrations of the production of motor 8 stirring and the rolling of grinding wheel 13, plays the effect of protection to whole equipment, and three base 3's setting has more stability simultaneously.

Claims

1. The utility model provides a production concrete water-cement ratio check out test set, includes barrel (1), its characterized in that: the bottom of the barrel body (1) is fixedly provided with a heating plate (18), the top of the barrel body (1) is sleeved with a barrel cover (5), the left surface of the top of the barrel cover (5) is provided with a sand inlet (6), the surface of the right side of the top of the barrel cover (5) is provided with a feed opening (7), the middle part of an inner cavity of the barrel cover (5) is fixedly provided with a motor (8), the output end of the motor (8) penetrates through the bottom of the barrel cover (5), the bottom of the barrel cover (5) is rotatably connected with an outer pipe shaft (9) through a bearing, the motor (8) is in transmission connection with the outer pipe shaft (9) through a gear, the bottom of the outer pipe shaft (9) is provided with a movable groove (10), the bottom of the surface of the outer pipe shaft (9) is fixedly connected with a connecting shaft I (12), the connecting shaft I (12) is rotatably connected with a grinding wheel (13) through a bearing, and the bottom of the output end, the bottom and the connecting axle two (14) of telescopic shaft (11), the bottom and connecting rod (15) fixed connection of connecting axle two (14), the right side fixed mounting on connecting rod (15) bottom surface has agitator (17), the left side fixed mounting on connecting rod (15) bottom surface has smoothing pole (16).

2. The production concrete water-cement ratio detection device of claim 1, wherein: the bottom fixedly connected with support column (2) of barrel (1), the bottom and spring (4) fixed connection of support column (2), the bottom and base (3) fixed connection of spring (4).

3. The production concrete water-cement ratio detection device of claim 2, wherein: the number of the support columns (2), the base (3) and the springs (4) is three, and the support columns are distributed in an annular array at the bottom of the cylinder body (1).

4. The production concrete water-cement ratio detection device of claim 1, wherein: the connecting shaft I (12) and the connecting shaft II (14) are vertically arranged, the length of the connecting shaft II (14) is matched with the inner diameter of the barrel body (1), and the length of the connecting shaft I (12) is half of that of the connecting shaft II (14).

5. The production concrete water-cement ratio detection device of claim 1, wherein: the telescopic shaft (11) is positioned inside the outer pipe shaft (9), and the movable groove (10) at the bottom of the outer pipe shaft (9) is arranged corresponding to the second connecting shaft (14).

6. The production concrete water-cement ratio detection device of claim 1, wherein: the side view of the barrel cover (5) is trapezoidal, the sand inlet (6) and the feed port (7) are symmetrically arranged by taking the motor (8) as a center, and cover plates are arranged at the tops of the sand inlet (6) and the feed port (7).