Concrete pouring hopper

Abstract

The utility model relates to the technical field of building equipment, and discloses a concrete pouring hopper which comprises a shell, a plurality of supporting columns are fixedly connected to the interior of the shell, rotating wheel motors are fixedly connected to the interiors of the supporting columns, a water conveying shell is fixedly connected to the top ends of the rotating wheel motors, and a water conveying rotating wheel is rotationally connected to the interior of the water conveying shell. The output end of the top end of the rotating wheel motor is fixedly connected to the bottom end of the water conveying rotating wheel, the output end of the bottom end of the rotating wheel motor is fixedly connected with a water outlet shell, the rear end of the water outlet shell is fixedly connected with a water conveying pipe, and the front end and the rear end of the water outlet shell are fixedly connected with fixed scraper plate columns. According to the utility model, the notch of the water conveying rotating wheel rotates to drive water to enter the water passing pipe, so as to control the amount of the water and clean the interior of the water, thereby preventing the blockage of the outlet of the hopper, the manual cleaning and the time and labor waste, saving the cleaning time, saving the time and the labor, and improving the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a concrete pouring hopper. Background Art

[0002] A concrete hopper is a common piece of equipment used in construction and engineering projects to pour concrete from a mixer truck or other means of transport into a designated location on a construction site. The hopper is designed to facilitate accurate pouring and distribution of concrete. Concrete hoppers are usually made of strong metals such as steel or aluminum to ensure their stability and durability during use. The shape and size of the hopper will vary depending on the manufacturer and specific use, but it usually has an opening to facilitate the outflow of concrete, as well as some additional control devices.

[0003] After searching, the Chinese patent announcement number: CN218757497U has developed a concrete pouring hopper, including a servo motor, a transmission assembly and an eccentric screw rod. The lower part of the eccentric screw rod extends out of the side wall of the hopper body and extends into the post-casting zone, and the extended end of the eccentric screw rod is provided with an eccentric spiral blade. This application adopts an eccentric screw rod, which can generate vibration while dispersing and mixing concrete, accelerate the removal of bubbles in the part, and set an electric control flap at the bottom of the hopper to control the opening and closing, effectively control the speed of concrete inflow, and enhance the pouring effect. However, it cannot solve the problem that the concrete sticks to the hopper after the work is completed. After long-term use, concrete residues may accumulate inside the concrete hopper. These residues may block the outlet of the hopper, resulting in poor concrete flow, thereby affecting the filtration of the pouring hopper. At this time, manual cleaning is required to ensure the original filtration speed, which is time-consuming and labor-intensive, and reduces work efficiency. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a concrete pouring hopper, which aims to improve the problem that these residues may block the outlet of the hopper, resulting in a slow filtering speed, thereby requiring manual cleaning of the hopper, which is time-consuming and labor-intensive.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a concrete pouring hopper comprises an outer shell, a plurality of pillars are fixedly connected inside the outer shell, a rotary motor is fixedly connected inside the pillars, a water delivery shell is fixedly connected to the top of the rotary motor, a water transport wheel is rotatably connected inside the water delivery shell, the top output end of the rotary motor is fixedly connected to the bottom end of the water transport wheel, the bottom output end of the rotary motor is fixedly connected to a water outlet shell, the rear end of the water delivery shell is fixedly connected to a water delivery pipe, the front and rear ends of the water outlet shell are fixedly connected to fixed scraper columns, the bottom end of the fixed scraper columns is fixedly connected to a mud scraper, the outer shell is fixedly connected to an external frame, and the bottom end of the external frame is fixedly connected to a spreading mechanism.

[0006] As a further description of the above technical solution:

[0007] The material spreading mechanism includes a connecting plate, the front end of the connecting plate is fixedly connected to the rear end of the external frame, the interior of the connecting plate is fixedly connected to a rotating motor, the output end of the rotating motor is fixedly connected to a rotating disk, the left end of the rotating disk is rotatably connected to a connecting rod, the bottom end of the external frame is fixedly connected to a fixed plate, the front end of the fixed plate is slidably connected to a slide plate, the right end of the slide plate is rotatably connected to the left end of the connecting rod, and the left end of the slide plate is fixedly connected to an output hose.

[0008] As a further description of the above technical solution:

[0009] The interior of the water outlet housing is rotatably connected to a water passing housing, and the top end of the water passing housing is fixedly connected to the bottom end of the rotary motor.

[0010] As a further description of the above technical solution:

[0011] The front end of the water-passing shell is fixedly connected with a water-passing pipe, and a water outlet trough is provided inside the water-passing shell.

[0012] As a further description of the above technical solution:

[0013] A water inlet groove is provided inside the water outlet shell, and the front and rear ends of the water outlet shell are fixedly connected with water outlet pipes, and the outside of the water outlet pipes is fixedly connected to the inside of the fixed scraper column.

[0014] As a further description of the above technical solution:

[0015] The bottom end of the connecting rod is slidably connected to the inside of the fixing plate, and the top end of the output hose is fixedly connected to a fixed hard pipe.

[0016] As a further description of the above technical solution:

[0017] The right end of the fixed rigid tube is fixedly connected to the left end of the shell.

[0018] As a further description of the above technical solution:

[0019] The exterior of the shell is fixedly connected with a plurality of hangers, and the top end of the water outlet shell is fixedly connected with a limiting ring.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the outer shell, the support, the rotor motor, the water delivery shell and other structures are used to realize that the rotor motor drives the water transport rotor, and the water enters the interior of the water delivery shell through the water delivery pipe, so that the notch of the water transport rotor rotates to drive the water into the interior of the water pipe, completes the water volume control, completes the internal cleaning, and prevents the hopper outlet from being blocked, which requires manual cleaning and is time-consuming and labor-intensive. Therefore, cleaning time is saved, time and labor are saved, and work efficiency is improved.

[0022] 2. In the utility model, through the connection plate, the rotating motor, the rotating disk and other structures, the rotating motor drives the rotating disk to rotate, so that the rotating disk pulls the fixed plate to drive the slide plate to move, thereby completing the circular movement of the slide plate and completing uniform pouring, avoiding manual high-altitude operations, and preventing manual injuries due to objective or subjective reasons during high-altitude operations, thereby requiring recuperation, thereby reducing personal injuries and improving worker safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a concrete pouring hopper proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of a rotary motor in a concrete pouring hopper proposed by the utility model;

[0025] Figure 3 This is a cross-sectional view of a water delivery shell in a concrete pouring hopper proposed by the utility model;

[0026] Figure 4 for Figure 3 A magnified view of middle;

[0027] Figure 5 This is a schematic diagram of a water pipe in a concrete pouring hopper proposed by the utility model;

[0028] Figure 6 The utility model is a cross-sectional view of a water outlet shell in a concrete pouring hopper.

[0029] Legend:

[0030] 1. Shell; 2. Pillar; 3. Rotor motor; 4. Water delivery shell; 5. Water transport wheel; 6. Water passing shell; 7. Water outlet shell; 8. Water delivery pipe; 9. Water passing pipe; 10. Water outlet pipe; 11. Fixed scraper column; 12. Mud scraper; 13. External frame; 14. Material spreading mechanism; 1401. Connecting plate; 1402. Rotating motor; 1403. Rotating disk; 1404. Connecting rod; 1405. Fixed plate; 1406. Slide plate; 15. Water inlet trough; 16. Water outlet trough; 17. Fixed hard pipe; 18. Output hose; 19. Hanger; 20. Limiting ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-3 The utility model provides an embodiment: a concrete pouring hopper, including a shell 1, a plurality of pillars 2 are fixedly connected inside the shell 1, a runner motor 3 is fixedly connected inside the pillar 2, a water delivery shell 4 is fixedly connected to the top of the runner motor 3, and the water delivery shell 4 is fixedly connected to the inside of the water delivery shell 4. The water delivery wheel 5 is connected to the top of the runner motor 3, and the top output end of the runner motor 3 is fixedly connected to the bottom end of the water delivery wheel 5, so that the runner motor 3 drives the water delivery wheel 5 to rotate, and the water delivery pipe 8 enters the inside of the water delivery shell 4, thereby entering the gap of the water delivery wheel 5 itself, and the water delivery wheel The wheel 5 rotates the water entering the water pipe 8 to the water pipe 9 to flow into the housing 1, thereby completing the water control, preventing excessive water waste, and at the same time, preventing too little water from being unable to be cleaned. The bottom output end of the wheel motor 3 is fixedly connected to the water outlet housing 7, which is convenient for water transmission. The rear end of the water delivery housing 4 is fixedly connected to the water delivery pipe 8, which is convenient for water entry. The front and rear ends of the water outlet housing 7 are fixedly connected to the fixed scraper column 11, and the bottom end of the fixed scraper column 11 is fixedly connected to the scraper plate 12. It is mainly that the water-carrying wheel 5 drives the water outlet housing 7 to rotate, so that the water outlet housing 7 drives the fixed scraper column 11 to rotate. The fixed scraper column 11 drives the scraper plate 12 to complete the internal cleaning. The outside of the housing 1 is fixedly connected to the external frame 13, and the bottom end of the external frame 13 is fixedly connected to the material spreading mechanism 14, and the material spreading mechanism 14 is fixed.

[0033] Reference Figure 4-6The interior of the water outlet shell 7 is rotatably connected to the water passing shell 6, the top of the water passing shell 6 is fixedly connected to the bottom of the runner motor 3, and the front end of the water passing shell 6 is fixedly connected to the water passing pipe 9, so that when the runner motor 3 drives the water outlet shell 7 to rotate, because the water passing shell 6 is fixed on the runner motor 3 and will not rotate, the water passing pipe 9 will not be affected when water enters the water passing shell 6. A water outlet groove 16 is provided inside the water passing shell 6 to facilitate the water inside the water passing shell 6 to flow into the interior of the water outlet shell 7, so that the water outlet shell 7 flows into the interior of the water outlet pipe 10. The front and rear ends of the water outlet shell 7 are fixedly connected with the water outlet pipe 10, and the outside of the water outlet pipe 10 is fixedly connected to the inside of the fixed scraper column 11, so that water flows into the scraper through the water outlet pipe 10 The mud blade 12 facilitates internal cleaning, so that the water outlet shell 7 can also drive the fixed scraper column 11 to rotate and also drive the water outlet pipe 10 to rotate, so that the water outlet pipe 10 always flows on the surface of the scraper blade 12, and the end of the water pipe 9 away from the runner motor 3 is fixedly connected to the front side of the water delivery shell 4, thereby increasing the stability of the water pipe 9. A water inlet trough 15 is provided inside the water outlet shell 7, and the right end of the fixed hard pipe 17 is fixedly connected to the left end of the outer shell 1, so that it is convenient to install the spreading mechanism 14 to drive the output hose 18 to reciprocate. A plurality of hangers 19 are fixedly connected to the outside of the outer shell 1, so as to facilitate the lifting of the concrete pouring hopper. The top of the water outlet shell 7 is fixedly connected with a limit ring 20 to prevent the water outlet shell 7 from detaching during movement.

[0034] Reference Figure 1 The material spreading mechanism 14 includes a connecting plate 1401, the front end of the connecting plate 1401 is fixedly connected to the rear end of the external frame 13, the interior of the connecting plate 1401 is fixedly connected to a rotating motor 1402, the output end of the rotating motor 1402 is fixedly connected to a rotating disk 1403, the interior is fixed, the left end of the rotating disk 1403 is rotatably connected to a connecting rod 1404, so that the rotating motor 1402 drives the rotating disk 1403 to rotate, so that the rotating disk 1403 pulls the slide plate 1406 through the connecting rod 1404 to perform a circular motion, so that the slide plate 1406 drives the output hose 18 reciprocates, so that the concrete is poured evenly. The bottom end of the external frame 13 is fixedly connected to a fixed plate 1405, and the front end of the fixed plate 1405 is slidably connected to a slide plate 1406. The right end of the slide plate 1406 is rotatably connected to the left end of the connecting rod 1404, thereby increasing the internal stability. The left end of the slide plate 1406 is fixedly connected to the right end of the output hose 18, thereby driving the reciprocating motion of the output hose 18. The bottom end of the connecting rod 1404 is slidably connected to the inside of the fixed plate 1405, and the top of the output hose 18 is fixedly connected to a fixed hard pipe 17, thereby increasing the stability of the fixed plate 1405 during movement.

[0035] Working principle: first start the wheel motor 3, so that the wheel motor 3 drives the water outlet shell 7 and the water transport wheel 5 to rotate, so that the water outlet shell 7 drives the fixed scraper column 11 to rotate, and the scraper column 11 drives the water outlet pipe 10 and the fixed scraper column 11 to rotate, so that the fixed scraper column 11 drives the scraper blade 12 to rotate, and cleans the inside, and then the water enters the inside of the water transport shell 4 through the water pipe 8, so that the water transport wheel 5 inside the water transport shell 4 rotates because the rotation of the wheel motor 3 makes the water transport wheel 5 rotate, so that water enters the gap of the water transport wheel 5, so that the water transport wheel 5 rotates, and the water in the gap is sent to the inside of the water pipe 9, and the water pipe 9 sends the water to the inside of the water shell 6, so that the water shell 6 flows into the inside of the water outlet shell 7 through the water outlet trough 16 and the water inlet trough 15, and the water outlet shell 7 is connected with the water outlet shell 6 in rotation, and the water pipe 9 will not rotate with the water outlet shell 7, so that the water is discharged from the water shell 7 flows into the water outlet pipe 10. Since the water outlet pipe 10 is fixed on the outside of the water outlet shell 7, it will rotate with the water outlet shell 7, so that the water in the water outlet pipe 10 flows on the surface of the scraper blade 12, completing the internal cleaning and preventing the outlet of the hopper from being blocked by concrete. It is necessary to manually clean the blocked port, which is time-consuming and labor-intensive. Therefore, the cleaning time is saved, time and labor are saved, and work efficiency is improved. The rotating motor 1402 is started, so that the rotating motor 1402 drives the rotating disk 1403 to rotate, so that the rotating disk 1403 pulls the connecting rod 1404 to move, so that the connecting rod 1404 pulls the slide plate 1406 to circulate, and the fixed plate 1405 limits the slide plate 1406, so that when the slide plate 1406 moves, both sides can be pulled back by the connecting rod 1404, completing uniform pouring and avoiding injuries during high-altitude operations. Therefore, personal injuries are reduced and the safety of workers is improved.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete pouring hopper, comprising a housing (1), characterized in that: The housing (1) is fixedly connected to a plurality of pillars (2), the pillars (2) are fixedly connected to a rotary motor (3), the top end of the rotary motor (3) is fixedly connected to a water delivery housing (4), the water delivery housing (4) is rotatably connected to a water delivery wheel (5), the top output end of the rotary motor (3) is fixedly connected to the bottom end of the water delivery wheel (5), the bottom output end of the rotary motor (3) is fixedly connected to a water outlet housing (7), the rear end of the water delivery housing (4) is fixedly connected to a water delivery pipe (8), the front and rear ends of the water outlet housing (7) are fixedly connected to a fixed scraper column (11), the bottom end of the fixed scraper column (11) is fixedly connected to a mud scraper (12), the outside of the housing (1) is fixedly connected to an external frame (13), and the bottom end of the external frame (13) is fixedly connected to a material spreading mechanism (14).

2. A concrete pouring hopper according to claim 1, characterized in that: The material spreading mechanism (14) comprises a connecting plate (1401), the front end of the connecting plate (1401) is fixedly connected to the rear end of the external frame (13), the interior of the connecting plate (1401) is fixedly connected to a rotating motor (1402), the output end of the rotating motor (1402) is fixedly connected to a rotating disk (1403), the left end of the rotating disk (1403) is rotatably connected to a connecting rod (1404), the bottom end of the external frame (13) is fixedly connected to a fixed plate (1405), the front end of the fixed plate (1405) is slidably connected to a slide plate (1406), the right end of the slide plate (1406) is rotatably connected to the left end of the connecting rod (1404), and the left end of the slide plate (1406) is fixedly connected to an output hose (18).

3. A concrete pouring hopper according to claim 1, characterized in that: The interior of the water outlet housing (7) is rotatably connected to a water passing housing (6), and the top end of the water passing housing (6) is fixedly connected to the bottom end of the rotary motor (3).

4. A concrete pouring hopper according to claim 3, characterized in that: The front end of the water-passing shell (6) is fixedly connected to a water-passing pipe (9), and a water outlet groove (16) is provided inside the water-passing shell (6).

5. A concrete pouring hopper according to claim 1, characterized in that: A water inlet groove (15) is provided inside the water outlet housing (7), and the front and rear ends of the water outlet housing (7) are fixedly connected to a water outlet pipe (10), and the outside of the water outlet pipe (10) is fixedly connected to the inside of the fixed scraper column (11).

6. A concrete pouring hopper according to claim 2, characterized in that: The bottom end of the connecting rod (1404) is slidably connected to the inside of the fixing plate (1405), and the top end of the output hose (18) is fixedly connected to a fixed hard pipe (17).

7. A concrete pouring hopper according to claim 6, characterized in that: The right end of the fixed hard tube (17) is fixedly connected to the left end of the housing (1).

8. A concrete pouring hopper according to claim 1, characterized in that: A plurality of hangers (19) are fixedly connected to the outside of the outer shell (1), and a limiting ring (20) is fixedly connected to the top of the water outlet shell (7).

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