Pouring device for building construction

Abstract

A pouring device for building construction relates to the technical field of building construction devices and comprises a base, a stirring barrel is arranged at the upper end of the base, a stirring mechanism is arranged in the stirring barrel, a water tank is mounted behind the stirring barrel, a water adding pipe is arranged at the upper end of the water tank and connected with the stirring barrel, and a water outlet is formed in the lower end of the water tank. A suction pump is installed outside the water adding pipe, a concrete pump is arranged at the front end of the stirring barrel, the concrete pump is connected with the lower portion of the front end of the stirring barrel through a pipeline, a driving device is arranged at the front end of the concrete pump, and movable rods are slidably installed on the two sides of the driving device; a concrete distribution pipe is fixedly installed between the two movable rods, the concrete distribution pipe is connected with the discharging end of a concrete pump through a hose, and a plurality of pouring heads distributed at equal intervals are arranged at the lower end of the concrete distribution pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction device technical field, concretely is a kind of pouring device for building construction. BACKGROUND

[0002] The pouring device for building construction generally refers to a comprehensive equipment integrating concrete mixing, conveying and pouring functions. It mainly includes key parts such as a vertical concrete mixer, a conveying pump and a pouring cylinder. The vertical concrete mixer is responsible for uniformly mixing concrete materials, and then the concrete is conveyed to the location to be poured through the conveying pump (such as a concrete conveying pump or a fine stone concrete conveying pump, etc.). Finally, the pouring cylinder serves as an auxiliary device, which is hoisted to the top end to be poured by hoisting equipment. After opening the discharge valve, the concrete is discharged into the target area under the action of gravity, completing the pouring work.

[0003] For example, the Chinese authorized patent "Concrete pouring device for building engineering construction" with publication number CN222140733U includes a carrier, an extension rod, and a pouring structure. The outer side wall of the carrier is provided with a discharge end communicating with the inside of the carrier. One end of the extension rod is movably connected to the carrier and located on one side of the discharge end. The pouring structure is rotatably connected to one side of the carrier, and some components are movably connected to the extension rod. The end of the pouring structure away from the carrier is provided with a rotatable material distribution disc and a driving assembly for driving the material distribution disc to rotate. This provides multi-channel concrete pouring for pile foundation pouring, enabling uniform pile foundation pouring and reducing the possibility of concrete segregation during pouring, effectively improving engineering quality.

[0004] Although the above-mentioned prior art can realize concrete pouring, the moisture of the concrete will continuously lose during the pouring process due to the influence of environmental temperature, thereby affecting the pouring quality of the concrete. Therefore, it does not meet the existing needs. To this end, we propose a pouring device for building construction. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a pouring device for building construction to solve the problem of the pouring device being affected by environmental temperature and the moisture of the concrete continuously losing as mentioned in the background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of pouring device for building construction, the upper end of the base is provided with stirring drum, the inside of the stirring drum is provided with stirring mechanism, water tank is installed at the rear of the stirring drum, the upper end of the water tank is provided with water pipe, and water pipe is connected with stirring drum, pump is installed outside the water pipe, the front end of the stirring drum is provided with concrete pump, and concrete pump is connected with the lower side of the front end of stirring drum by pipeline, the front end of the concrete pump is provided with driving device, slidingly installed with movable rod on the both sides of the driving device, concrete distribution pipe is fixedly installed between the two movable rods, and the discharge end of concrete distribution pipe is connected with concrete pump by hose, the lower end of the concrete distribution pipe is equipped with multiple equidistant distribution pouring heads.

[0007] Preferably, the stirring mechanism includes a first motor, and the first motor is fixed to the upper end of the stirring drum, an output shaft of the first motor is provided with a rotating shaft, and the rotating shaft extends into the interior of the stirring drum, a plurality of staggered stirring rods are arranged outside the rotating shaft.

[0008] Preferably, a moisture sensor is installed below the rear end of the stirring drum, and a detection end of the moisture sensor extends into the interior of the stirring drum, a signal output end of the moisture sensor is connected with a single-chip microcomputer, and an output end of the single-chip microcomputer is connected to the pump.

[0009] Preferably, a second motor is fixedly installed at the middle position of the rear end of the driving device, a transmission frame is installed inside the driving device, the transmission frame is slidingly limited in the inner cavity of the driving device, the two sides of the transmission frame are fixed with the movable rods, a rack is arranged above and below the interior of the transmission frame, a sector gear is installed at the middle position of the interior of the transmission frame, an output shaft of the second motor is fixed with the shaft of the sector gear, and the sector gear is meshingly connected with the rack.

[0010] Preferably, a feeding pipe is installed on one side of the stirring drum, and the feeding pipe is welded and fixed with the stirring drum.

[0011] Preferably, a water inlet is arranged on one side of the upper end of the water tank.

[0012] Preferably, universal wheels are installed at the four corners of the bottom of the base, and a handle frame is welded and fixed to the rear end of the base.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The utility model discloses a stirring barrel is equipped with, and the staff can add concrete material to the barrel according to the proportion, and the output shaft drives the rotation axle rotation through the first motor, to drive the rotation of the external annular distribution stirring rod, and the internal concrete material is stirred and mixes, the stirring barrel can not only realize the prefabrication of concrete, but also avoids the concrete wall through the stirring movement in the pouring process, through the installation water content sensor in the inside stirring barrel, and water content sensor can monitor the water content in concrete, when the water content is lower than the set value, through the signal generation to singlechip, opens the pump through singlechip, and the water in the water tank is transported to the stirring barrel through the water pipe, and the water is evenly dispersed in the concrete with the stirring mechanism, thereby improving the water content of concrete, not only improve the uniformity and stability of concrete, but also greatly alleviate the labor intensity of staff, improve the work efficiency.

[0015] 2. The utility model discloses a uniform pouring mechanism is equipped with, under the action of concrete pump, the concrete in the inside stirring barrel is extracted to the concrete distribution pipe through the connecting pipe, and the construction position is poured by the pouring head below the concrete distribution pipe, when opening the second motor, the output shaft drives the rotation of the sector gear, when the sector gear is contacted with the rack above the transmission frame, the meshing effect converts the rotary motion into the linear motion, moves the movable rod to one side through the transmission frame, and then drives the concrete distribution pipe synchronous movement, with the continuous rotation of sector gear, when the sector gear is contacted with the rack below the transmission frame, drives the transmission frame movable rod to move to the other side, and then drives the concrete distribution pipe synchronous movement to the other side, and circulate again, and the pouring head reciprocates horizontally at the construction position, improve the uniformity of concrete distribution. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the perspective drawing of the utility model;

[0017] Figure 2 It is the plan view of the utility model;

[0018] Figure 3 It is the internal structure schematic view of the utility model;

[0019] Figure 4 It is the inside perspective drawing of the stirring barrel of the utility model;

[0020] Figure 5 It is the internal structure schematic view of the drive arrangement of the utility model.

[0021] In the figure: 1, base; 2, stirring drum; 3, water tank; 4, concrete pump; 5, driving device; 6, movable rod; 7, concrete distribution pipe; 8, pouring head; 9, feeding pipe; 10, first motor; 11, handle frame; 12, water feeding pipe; 13, pump; 14, universal wheel; 15, second motor; 16, rotating shaft; 17, stirring rod; 18, moisture sensor; 19, transmission frame; 20, sector gear; 21, rack. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Please refer to Figures 1-5 The utility model provides an embodiment: a kind of pouring device for construction, including base 1, the upper end of base 1 is provided with stirring drum 2, one side of stirring drum 2 is equipped with feeding pipe 9, and feeding pipe 9 is welded and fixed with stirring drum 2, the inside of stirring drum 2 is provided with stirring mechanism, the rear of stirring drum 2 is equipped with water tank 3, the upper end of water tank 3 is provided with water feeding pipe 12, and water feeding pipe 12 is connected with stirring drum 2, and the outside of water feeding pipe 12 is equipped with pump 13, the front end of stirring drum 2 is provided with concrete pump 4, and concrete pump 4 is connected by pipeline with the lower side of the front end of stirring drum 2, and stirring mechanism includes first motor 10, and first motor 10 is fixed at the upper end of stirring drum 2, the output shaft of first motor 10 is equipped with rotating shaft 16, and rotating shaft 16 extends to the inside of stirring drum 2, and the outside of rotating shaft 16 is provided with multiple misregistration distribution stirring rod 17.

[0024] Staff adds concrete material to barrel according to proportion, by opening first motor 10, its output shaft drives rotating shaft 16 to rotate, to drive the rotation of the external annular distribution stirring rod 17, to stir and mix the internal concrete material, the stirring drum 2 not only can realize the prefabrication of concrete, but also avoids concrete walling in the pouring process by stirring movement.

[0025] Please refer to Figure 1 Universal wheel 14 is installed at the four corners of the bottom of base 1, and handle frame 11 is welded and fixed at the rear end of base 1, so that the moving flexibility of the whole equipment can be improved. This design enables the equipment to be easily transferred between different locations without consuming a lot of manpower for carrying or dragging, thereby effectively improving the work efficiency. When pushing or pulling the equipment, the user can exert force through the handle frame, further enhancing the operability of the equipment.

[0026] Please refer to Figure 3 And Figure 4The lower end of the rear end of the stirring barrel 2 is provided with a moisture sensor 18, and the detection end of the moisture sensor 18 extends into the interior of the stirring barrel 2; the signal output end of the moisture sensor 18 is connected with a single-chip microcomputer, and the output end of the single-chip microcomputer is connected to the suction pump 13.

[0027] The moisture sensor 18 can monitor the water content in the concrete; when the water content is lower than a set value, a signal is generated to the single-chip microcomputer, the single-chip microcomputer starts the suction pump 13, and the water in the water tank 3 is transported into the stirring barrel through the water feeding pipe 12, and the water is uniformly dispersed in the concrete by cooperating with the stirring mechanism, so that the water content of the concrete is improved, the uniformity and stability of the concrete are improved, and the labor intensity of the workers is greatly reduced, and the work efficiency is improved.

[0028] Please refer to Figure 1 , Figure 3 and Figure 5 , the front end of the concrete pump 4 is provided with a driving device 5, the two sides of the driving device 5 are slidably provided with movable rods 6, the movable rods 6 are fixedly installed between the two movable rods 6, and the concrete distribution pipe 7 is connected with the discharge end of the concrete pump 4 through a hose, the lower end of the concrete distribution pipe 7 is provided with a plurality of equally distributed pouring heads 8, the middle position of the rear end of the driving device 5 is fixedly installed with a second motor 15, the inside of the driving device 5 is provided with a transmission frame 19, the transmission frame 19 is slidably limited in the inner cavity of the driving device 5, the two sides of the transmission frame 19 are fixed with the movable rods 6, the upper and lower of the inside of the transmission frame 19 are provided with a rack 21, the middle position of the inside of the transmission frame 19 is provided with a sector gear 20, the output shaft of the second motor 15 is fixed with the shaft of the sector gear 20, and the sector gear 20 is meshed and connected with the rack 21;

[0029] Under the action of the concrete pump 4, the concrete in the stirring barrel 2 is pumped out and transported into the concrete distribution pipe 7 through the connecting pipe, and the pouring heads 8 below the concrete distribution pipe 7 pour the construction position, at this time, the second motor 15 is started, the output shaft drives the sector gear 20 to rotate, when the sector gear 20 contacts with the rack 21 above the transmission frame 19, the meshing effect converts the rotary motion into linear motion, the transmission frame 19 drives the movable rods 6 to move to one side, and then drives the concrete distribution pipe 7 to move synchronously, with the continuous rotation of the sector gear 20, when the sector gear 20 contacts with the rack 21 below the transmission frame 19, the transmission frame 19 drives the movable rods 6 to move to the other side, and then drives the concrete distribution pipe 7 to move synchronously to the other side, and then circulates again, so that the pouring heads 8 reciprocate horizontally at the construction position, and the uniformity of the concrete distribution is improved.

[0030] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A pouring device for construction work, comprising a base (1), characterised in that: The upper end of the base (1) is provided with a stirring drum (2), the inside of the stirring drum (2) is provided with a stirring mechanism, the rear of the stirring drum (2) is provided with a water tank (3), the upper end of the water tank (3) is provided with a water adding pipe (12), the water adding pipe (12) is connected with the stirring drum (2), the outside of the water adding pipe (12) is provided with a pump (13), the front end of the stirring drum (2) is provided with a concrete pump (4), the concrete pump (4) is connected with the lower part of the front end of the stirring drum (2) through a pipeline, the front end of the concrete pump (4) is provided with a driving device (5), the two sides of the driving device (5) are slidably provided with movable rods (6), the movable rods (6) are fixedly provided with a concrete distribution pipe (7) between the two movable rods (6), the concrete distribution pipe (7) is connected with the discharging end of the concrete pump (4) through a hose, and the lower end of the concrete distribution pipe (7) is provided with a plurality of casting heads (8) distributed at equal intervals.

2. A pouring apparatus for use in building construction according to claim 1, wherein: The stirring mechanism comprises a first motor (10), and the first motor (10) is fixed to the upper end of the stirring drum (2); an output shaft of the first motor (10) is provided with a rotating shaft (16), and the rotating shaft (16) extends into the inside of the stirring drum (2); and the outside of the rotating shaft (16) is provided with a plurality of stirring rods (17) distributed in a staggered manner.

3. A pouring apparatus for use in building construction according to claim 2, wherein: A moisture sensor (18) is fixedly arranged at the lower part of the rear end of the stirring drum (2), and a detection end of the moisture sensor (18) extends into the inside of the stirring drum (2); a signal output end of the moisture sensor (18) is connected with a single-chip microcomputer, and an output end of the single-chip microcomputer is connected to the pump (13).

4. A pouring apparatus for use in building construction according to claim 1, wherein: A second motor (15) is fixedly arranged at the middle position of the rear end of the driving device (5); a transmission frame (19) is arranged in the inside of the driving device (5) and is slidably limited in the inner cavity of the driving device (5); the two sides of the transmission frame (19) are fixedly connected with the movable rods (6); a gear rack (21) is arranged in the inside of the transmission frame (19) and is arranged at the upper and lower positions; a sector gear (20) is arranged at the middle position in the inside of the transmission frame (19); an output shaft of the second motor (15) is fixedly connected with the shaft of the sector gear (20); and the sector gear (20) is meshedly connected with the gear rack (21).

5. A pouring apparatus for use in building construction according to claim 1, wherein: A feeding pipe (9) is arranged at one side of the stirring drum (2) and is fixedly welded with the stirring drum (2).

6. A pouring apparatus for use in building construction according to claim 1, wherein: A water adding opening is arranged at one side of the upper end of the water tank (3).

7. A pouring apparatus for use in building construction according to claim 1, wherein: Universal wheels (14) are arranged at the four corners of the bottom of the base (1); and a handle frame (11) is fixedly welded with the rear end of the base (1).

Images