CN214725284U

CN214725284U - Building construction concrete mixing arrangement

Info

Publication number: CN214725284U
Application number: CN202120869071.0U
Authority: CN
Inventors: 罗梅东
Original assignee: Shenzhen Hongfa Construction Engineering Co ltd
Current assignee: Shenzhen Hongfa Construction Engineering Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-16
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a construction concrete mixing arrangement relates to the construction field, to the uneven inconvenient problem of clearance of current mixture, the following scheme of present proposition, it includes the box, box top outer wall is fixed with servo motor, and servo motor's output shaft is fixed with the pivot through the shaft coupling, the pivot bottom mounting has the connecting rod, and connecting rod both ends bottom is fixed with the arc scraper blade. The utility model discloses arc scraper blade rotates, can scrape the agitator internal surface clean, avoids the concrete to condense at the agitator internal surface, utilizes the water pump to wash the agitator internal surface simultaneously, reduces operating personnel's labour, improves the stirring efficiency of device; through utilizing ultrasonic transducer and supersonic generator, both can make its stirring more even through the mixture in the vibration agitator in the stirring process, can improve its efficiency of unloading simultaneously when unloading, and can be when later stage cleaning device for the clean efficiency of device.

Description

Building construction concrete mixing arrangement

Technical Field

The utility model relates to a construction field especially relates to a construction concrete mixing arrangement.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary according to a proper proportion, uniformly stirring, densely forming, curing and hardening, and is mainly divided into two stages and states: the concrete strength grade is divided into 14 grades according to a cubic compression strength standard value, and the Chinese common concrete strength grade is divided into 14 grades.

The existing concrete mixing device can not mix concrete uniformly, the mixing effect is reduced, the economic loss is improved, and the mixture is easy to adhere to the inner wall of the device in the process of mixing and stirring the concrete, so that the cleaning is inconvenient, and the later-stage mixing is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a building construction concrete mixing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building construction concrete mixing device comprises a box body, wherein a servo motor is fixed on the outer wall of the top of the box body, a rotating shaft is fixed on an output shaft of the servo motor through a coupler, a connecting rod is fixed at the bottom end of the rotating shaft, arc-shaped scrapers are fixed at the bottoms of two ends of the connecting rod, three stirring rods which are distributed equidistantly are fixed on one opposite sides of the two arc-shaped scrapers, symmetrically-distributed mounting ports are formed in two sides of each arc-shaped scraper, nozzles are fixed on the inner walls of the mounting ports, a water pump is fixed at the top of the connecting rod, the water outlet end of the water pump is connected to the water inlet end of each nozzle through a guide pipe, a mounting groove is formed in the inner wall of the bottom of the box body, a stirring barrel is connected to the inner wall of the mounting groove in a sliding manner, symmetrically-distributed shock absorbers are fixed at the bottom of the stirring barrel, a pressure sensor is fixed on one side of the shock absorber at the bottom of the stirring barrel, and an ultrasonic transducer is fixed at the bottom of the stirring barrel, and the ultrasonic transducer is connected with an ultrasonic generator through a lead.

Preferably, the box top is opened there is the feed inlet, and the feed inlet inner wall is fixed with feed mechanism, feed mechanism includes the funnel, fixes first swash plate and the second swash plate at funnel both sides inner wall respectively and fixes the rubber check curtain in first swash plate one side bottom, and first swash plate and the equal crisscross installation of second swash plate.

Preferably, a water storage chamber is formed between the stirring barrel and the box body, a metal pipe is fixed at the water inlet end of the water pump, and the metal pipe extends to the bottom of the water storage chamber.

Preferably, a sealing ring is fixed on the outer wall of the bottom of the stirring barrel, a discharge opening is formed in the bottom of the stirring barrel, a discharge valve is fixed on the inner wall of the discharge opening, a fixed opening is formed in the bottom of the box body, and the discharge valve is inserted into the inner wall of the fixed opening.

Preferably, bumper shock absorber and pressure sensor bottom are all fixed at mounting groove bottom inner wall, and pressure sensor is connected with microprocessor through the wire, microprocessor is connected with the display through the connecting wire.

Preferably, the ultrasonic generator is fixed on the outer wall of one side of the box body, and the outer wall of one side of the box body is provided with a water inlet.

The utility model has the advantages that:

1. the connecting rod is driven to rotate by the servo motor to drive the arc-shaped scraper blade to rotate, so that the inner surface of the stirring barrel can be scraped completely, concrete is prevented from being condensed on the inner surface of the stirring barrel, the cleaning efficiency of the device is improved, and meanwhile, tap water is pumped out by the water pump and is sprayed out from the spray head, so that the tap water is conveniently added, meanwhile, the inner surface of the stirring barrel can be washed, the labor force of operators is reduced, and the stirring efficiency of the device is improved;

2. through utilizing ultrasonic transducer and supersonic generator, both can make its stirring more even through the concrete mixture in the vibration agitator at the stirring in-process, can improve its efficiency of unloading simultaneously when unloading, and can need cleaning device in the later stage when for the clean efficiency of device, through utilizing first swash plate, second swash plate and rubber check curtain, can be when the feeding, the dust of avoiding raising is from the feed inlet blowout.

Drawings

Fig. 1 is the utility model provides a construction concrete mixing arrangement's section structure sketch map.

Fig. 2 is the utility model provides a building construction concrete mixing arrangement's spatial structure schematic diagram.

Fig. 3 is the utility model provides a feeding mechanism section structure schematic diagram of construction concrete mixing arrangement.

In the figure: the device comprises a box body 1, a servo motor 2, a connecting rod 3, an arc scraper 4, a stirring rod 5, a stirring barrel 6, a water pump 7, a spray head 8, a shock absorber 9, a pressure sensor 10, an ultrasonic transducer 11, an ultrasonic generator 12, a sealing ring 13, a feeding mechanism 14, a funnel 15, a first inclined plate 16, a second inclined plate 17 and a rubber curtain 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a concrete mixing device for building construction comprises a box body 1, a servo motor 2 is fixed on the outer wall of the top of the box body 1, a rotating shaft is fixed on the output shaft of the servo motor 2 through a coupler, a connecting rod 3 is fixed at the bottom end of the rotating shaft, arc-shaped scrapers 4 are fixed at the bottoms of two ends of the connecting rod 3, three stirring rods 5 which are distributed equidistantly are fixed on one opposite sides of the two arc-shaped scrapers 4, symmetrically distributed mounting ports are formed in two sides of each arc-shaped scraper 4, nozzles 8 are fixed on the inner wall of each mounting port, a water pump 7 is fixed at the top of the connecting rod 3, the water outlet end of each water pump 7 is connected to the water inlet end of each nozzle 8 through a guide pipe, the connecting rod 3 is driven to rotate through the servo motor 2 to drive the arc-shaped scrapers 4 to rotate, the inner surface of a stirring barrel 6 can be scraped completely, concrete is prevented from being condensed on the inner surface of the stirring barrel 6, the cleaning efficiency of the device is improved, and tap water is pumped out from the nozzles 8 through the water pump 7, tap water can be conveniently added into the stirring device, and meanwhile, the inner surface of the stirring barrel 6 can be washed, so that the labor force of operators is reduced, and the stirring efficiency of the device is improved;

the inner wall of the bottom of the box body 1 is provided with a mounting groove, the inner wall of the mounting groove is connected with a stirring barrel 6 in a sliding manner, the bottom of the stirring barrel 6 is fixed with symmetrically distributed shock absorbers 9, a pressure sensor 10 is fixed at one side of the shock absorber 9 at the bottom of the stirring barrel 6, an ultrasonic transducer 11 is fixed at the bottom of the stirring barrel 6, the ultrasonic transducer 11 is connected with an ultrasonic generator 12 through a lead, a feed port is arranged at the top of the box body 1, a feed mechanism 14 is fixed at the inner wall of the feed port, the feed mechanism 14 comprises a funnel 15, a first inclined plate 16, a second inclined plate 17 and a rubber curtain 18, the first inclined plate 16 and the second inclined plate 17 are fixed at the inner walls of two sides of the funnel 15 in a staggered manner, the rubber curtain 18 is fixed at the outer wall of the bottom of one side of the first inclined plate 16, and the ultrasonic transducer 11 and the ultrasonic generator 12 are utilized to vibrate the concrete mixture in the stirring barrel 6 during the stirring process, the stirring is more uniform, the unloading efficiency can be improved during unloading, the cleaning efficiency of the device can be improved when the device needs to be cleaned at the later stage, and raised dust can be prevented from being sprayed out of the feeding hole during feeding by utilizing the first inclined plate 16, the second inclined plate 17 and the rubber retaining curtain 18;

form the reservoir chamber between agitator 6 and the box 1, and the water inlet end of water pump 7 is fixed with the tubular metal resonator, the tubular metal resonator extends to the reservoir chamber bottom, 6 bottom outer walls of agitator are fixed with sealing

washer

13, and 6 bottom of agitator open there is the discharge opening, the discharge opening inner wall is fixed with the discharge valve, 1 bottom of box is opened there is the fixed orifices, and the discharge valve is pegged graft at the fixed orifices inner wall, bumper shock absorber 9 and pressure sensor 10 bottom are all fixed at the mounting tank bottom inner wall, and pressure sensor 10 is connected with microprocessor through the wire, microprocessor is connected with the display through the connecting wire, supersonic generator 12 fixes at 1 one side outer wall of box, and 1 one side outer wall of box is opened there is the water inlet.

The working principle is as follows: firstly, by utilizing the first inclined plate 16, the second inclined plate 17 and the rubber check curtain 18, raised dust can be prevented from being sprayed out of a feed inlet during feeding, the connecting rod 3 is driven to rotate through the servo motor 2 to drive the arc-shaped scraper 4 to rotate, the inner surface of the stirring barrel 6 can be completely scraped, concrete is prevented from being condensed on the inner surface of the stirring barrel 6, the cleaning efficiency of the device is improved, meanwhile, tap water is pumped out by utilizing the water pump 7 and is sprayed out from the spray head 8, so that the tap water can be conveniently added into the device, meanwhile, the inner surface of the stirring barrel 6 can be washed, the labor force of operators is reduced, and the stirring efficiency of the device is improved; through utilizing ultrasonic transducer 11 and supersonic generator 12, both can make its stirring more even through the concrete mixture in the vibration agitator 6 at the stirring in-process, can improve its efficiency of unloading simultaneously when unloading, and can need cleaning device in the later stage when for the cleaning efficiency of device.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The building construction concrete mixing device comprises a box body (1) and is characterized in that a servo motor (2) is fixed on the outer wall of the top of the box body (1), a rotating shaft is fixed on an output shaft of the servo motor (2) through a shaft coupling, a connecting rod (3) is fixed at the bottom end of the rotating shaft, arc-shaped scrapers (4) are fixed at the bottoms of two ends of the connecting rod (3), three stirring rods (5) distributed equidistantly are fixed on one opposite side of each arc-shaped scraper (4), symmetrically distributed mounting openings are formed in two sides of each arc-shaped scraper (4), a spray head (8) is fixed on the inner wall of each mounting opening, a water pump (7) is fixed at the top of each connecting rod (3), the water outlet end of each water pump (7) is connected to the water inlet end of each spray head (8) through a guide pipe, a mounting groove is formed in the inner wall of the bottom of the box body (1), and a stirring barrel (6) is slidably connected to the inner wall of the mounting groove, agitator (6) bottom is fixed with the bumper shock absorber (9) of symmetric distribution, and agitator (6) bottom is located bumper shock absorber (9) one side and is fixed with pressure sensor (10), agitator (6) bottom is fixed with ultrasonic transducer (11), and ultrasonic transducer (11) are connected with supersonic generator (12) through the wire.

2. The building construction concrete mixing device according to claim 1, wherein a feed inlet is formed in the top of the box body (1), a feeding mechanism (14) is fixed to the inner wall of the feed inlet, the feeding mechanism (14) comprises a hopper (15), a first inclined plate (16) and a second inclined plate (17) which are respectively fixed to the inner walls of two sides of the hopper (15), and a rubber curtain (18) fixed to the bottom of one side of the first inclined plate (16), and the first inclined plate (16) and the second inclined plate (17) are installed in a staggered mode.

3. The mixing device for concrete in building construction according to claim 1, characterized in that a water storage chamber is formed between the stirring barrel (6) and the box body (1), and a metal pipe is fixed at the water inlet end of the water pump (7) and extends to the bottom of the water storage chamber.

4. The mixing device for concrete in building construction according to claim 1, wherein the outer wall of the bottom of the mixing tank (6) is fixed with a sealing ring (13), the bottom of the mixing tank (6) is provided with a discharge opening, the inner wall of the discharge opening is fixed with a discharge valve, the bottom of the box body (1) is provided with a fixed opening, and the discharge valve is inserted into the inner wall of the fixed opening.

5. The building construction concrete mixing device as claimed in claim 1, wherein the bottom ends of the shock absorber (9) and the pressure sensor (10) are fixed on the inner wall of the bottom of the mounting groove, the pressure sensor (10) is connected with a microprocessor through a lead, and the microprocessor is connected with a display through a connecting wire.

6. The mixing device for concrete in building construction according to claim 1, wherein the ultrasonic generator (12) is fixed on the outer wall of one side of the box body (1), and the outer wall of one side of the box body (1) is provided with a water inlet.