CN216516928U

CN216516928U - Portable concrete hopper device

Info

Publication number: CN216516928U
Application number: CN202120473770.3U
Authority: CN
Inventors: 朱羽航
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2022-05-13
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a portable concrete hopper device, which is characterized by comprising a steel hopper and a U-shaped chute; the outer side surface of one end part of the U-shaped chute is matched with the inner side surfaces of three side walls of the steel hopper, a plurality of screw holes are correspondingly formed in the three side walls of the end part, which are matched with the steel hopper, of the U-shaped chute, and the U-shaped chute and the steel hopper can be fixedly connected through the corresponding screw holes by a plurality of bolts; and a plurality of steel wire rope hanging holes are fixedly formed in the top of the steel hopper, and steel wire ropes are connected among the steel wire rope hanging holes. The concrete pouring device mainly solves the problems that a large amount of concrete overflows from a pump inlet due to blockage of a pump pipe or improper operation of construction personnel during the existing concrete pouring, and cannot be normally collected and reused, so that the concrete is wasted, and has good application effect and strong practicability.

Description

Portable concrete hopper device

Technical Field

The utility model belongs to the technical field of building construction equipment, and particularly relates to a portable concrete hopper device.

Background

In the concrete pouring process, a gap between the concrete mixer truck and the concrete pumping truck can drop a lot of concrete, and a lot of concrete overflows from a pump inlet due to pipe blockage of a pump pipe of the concrete pumping truck or improper construction method of field constructors. The concrete is difficult to collect, cannot be collected in time after falling off the ground and cannot be reasonably utilized, so that waste is caused to a certain extent, and meanwhile, the concrete falling off the road surface can influence on-site civilized construction and bring various inconveniences to construction units.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable concrete hopper device, aiming at the situation that a large amount of concrete overflows from a pump inlet and cannot be normally collected and reused due to reasons of pump pipe blockage or improper operation of constructors and the like during concrete pouring in the background technology, and further concrete is wasted.

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

the utility model relates to a portable concrete hopper device which is characterized by comprising a steel hopper and a U-shaped chute; the outer side surface of one end part of the U-shaped chute is matched with the inner side surfaces of three side walls of the steel hopper, a plurality of screw holes are correspondingly formed in the three side walls of the end part, which are matched with the steel hopper, of the U-shaped chute, and the U-shaped chute and the steel hopper can be fixedly connected through the corresponding screw holes by a plurality of bolts; and a plurality of steel wire rope hanging holes are fixedly formed in the top of the steel hopper, and steel wire ropes are connected among the steel wire rope hanging holes.

As a further improvement of the technical scheme of the utility model, the steel hopper is in a frustum pyramid shape.

As a further improvement of the technical scheme of the utility model, a plurality of self-locking universal wheels are symmetrically arranged at the bottom of the steel hopper.

As a further improvement of the technical scheme of the utility model, each self-locking universal wheel is provided with a steel universal wheel support leg, and the top of each steel universal wheel support leg is fixedly connected with the steel hopper by arranging a steel support at the bottom of the steel hopper.

As a further improvement of the technical scheme of the utility model, the U-shaped chute is made of aluminum materials.

When the portable concrete hopper device is applied, the portable concrete hopper device is a movable hoisting hopper which is composed of a frustum pyramid-shaped steel hopper, a detachable steel wire rope, a self-locking universal wheel, a U-shaped chute and the like, the portable concrete hopper device is labor-saving to move on the flat ground, the hoisting is convenient, and the using method is visual and simple; the using method comprises the following steps:

the method comprises the following steps: assembly preparation work;

a worker installs the U-shaped chute, the self-locking universal wheel and the steel wire rope on a prismoid steel hopper in a warehouse and pulls the U-shaped chute, the self-locking universal wheel and the steel wire rope to the site;

step two: the concrete is used in the concrete pouring process;

b1, after the frame of the concrete pump is finished, the installed hopper device is pushed and pulled by a worker to be placed under the concrete pump inlet;

b2, naturally dropping concrete overflowing from a pump inlet of the concrete pump truck into a hopper in the concrete pouring process, after the steel hopper is full of concrete, pushing and pulling the hopper device to a range where a tower crane can be hoisted by a worker, hoisting the hopper device to an operation surface by the tower crane, inclining the hopper device to one side of a U-shaped chute by the operation surface worker, and pouring the concrete in the steel hopper to the operation surface through the U-shaped chute;

b3, after concrete pouring in the hopper device is completed, hoisting the hopper device to the ground by using a tower crane, and repeatedly pushing and pulling the hopper device to be placed under the pump inlet by a worker;

step three: finishing and collecting after pouring;

c1, after the pouring is finished, washing the steel hopper, the U-shaped chute, the steel wire rope and the universal wheel completely by using clear water, adjusting the free state by using the self-locking universal wheel, and moving to a disassembly place;

and C2, disassembling the U-shaped chute, the steel wire rope and the universal wheel, and then arranging the U-shaped chute, the steel wire rope and the universal wheel, and taking the U-shaped chute, the steel wire rope and the universal wheel away from a construction site by workers to keep the U-shaped chute, the steel wire rope and the universal wheel properly.

Compared with the prior art, the portable concrete hopper device can effectively solve the problems that a large amount of concrete overflows from a pump inlet and cannot be normally collected and reused due to pump pipe blockage or improper operation of constructors and the like during concrete pouring, and avoids the waste of concrete; meanwhile, the self-locking universal wheels and the steel wire ropes are installed to facilitate field worker movement and tower crane lifting, the whole device can be operated by only 1-2 persons by fully utilizing the characteristics of lightness and convenience in disassembly and assembly, convenience is brought to field construction personnel, meanwhile, great convenience is brought to field safety civilized construction, and the engineering cost is greatly saved.

Drawings

FIG. 1 is a schematic longitudinal section of a portable hopper apparatus;

FIG. 2 is a schematic cross-sectional view of a portable hopper apparatus;

FIG. 3 is an elevation effect view of a U-shaped chute;

in the figure: 1. a steel hopper; 2. a steel support; 3. steel universal wheel supporting legs; 4. a self-locking universal wheel; 5. a wire rope; 6. a screw hole; 7. a steel wire rope hanging hole; 8. a U-shaped chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the portable concrete hopper device of the present invention is characterized in that: the device comprises a steel hopper 1 and a U-shaped chute 8; the outer side face of one end part of the U-shaped chute 8 is matched with the inner side faces of three side walls of the steel hopper 1, a plurality of screw holes 6 are correspondingly formed in the three side walls of the end part of the U-shaped chute 8 matched with the three side walls of the steel hopper 1 respectively, and the U-shaped chute 8 and the steel hopper 1 can penetrate through the corresponding screw holes 6 through a plurality of bolts to be connected and fixed; the top of the steel hopper 1 is fixedly provided with a plurality of steel wire rope hanging holes 7, and steel wire ropes 5 are connected between the steel wire rope hanging holes 7. In this embodiment, steel hopper 1 is made by the steel, durable, and the setting of wire rope lets tower crane handling magazine attachment more convenient.

Further, steel hopper 1 is the terrace with edge form, when passing through bolted connection with U-shaped chute 8 and steel hopper 1, ensures that the bottom lateral wall of U-shaped chute 8 is connected with the lateral wall that steel hopper 8 leaned out to the dumping of concrete.

In this embodiment, the bottom symmetry of steel hopper 1 is provided with 4 auto-lock universal wheels 4, sets up respectively in four angular position departments in the bottom of frustum of a pyramid shape steel hopper 1, and the setting up of auto-lock universal wheel 4 lets the hopper device removes more conveniently on the plane, practices thrift the manual work.

In this embodiment, each self-locking universal wheel 4 is provided with a steel universal wheel support leg 3, and the top of each steel universal wheel support leg 3 is fixedly connected with the steel hopper 1 by arranging a steel support 2 at the bottom of the steel hopper 1.

In this embodiment, the U-shaped chute 8 is made of aluminum material, and is simple to manufacture, convenient to connect, and light and handy to use.

Claims

1. The utility model provides a portable concrete hopper device which characterized in that: the device comprises a steel hopper (1) and a U-shaped chute (8); the outer side face of one end part of the U-shaped chute (8) is matched with the inner side faces of three side walls of the steel hopper (1), a plurality of screw holes (6) are correspondingly formed in the three side walls of the end part of the U-shaped chute (8) matched with the three side walls of the steel hopper (1), and the U-shaped chute (8) and the steel hopper (1) can penetrate through the corresponding screw holes (6) through a plurality of bolts to be connected and fixed; the steel hopper is characterized in that a plurality of steel wire rope hanging holes (7) are fixedly formed in the top of the steel hopper (1), and steel wire ropes (5) are connected among the steel wire rope hanging holes (7).

2. A portable concrete hopper device according to claim 1, wherein: the steel hopper (1) is in a frustum pyramid shape.

3. A portable concrete hopper device according to claim 1 or 2, wherein: the bottom of the steel hopper (1) is symmetrically provided with a plurality of self-locking universal wheels (4).

4. A portable concrete hopper device according to claim 3, wherein: each self-locking universal wheel (4) is provided with a steel universal wheel support leg (3), and the top of each steel universal wheel support leg (3) is fixedly connected with the steel hopper (1) by arranging a steel support (2) at the bottom of the steel hopper (1).

5. A portable concrete hopper device according to claim 1, 2 or 4, wherein: the U-shaped chute (8) is made of aluminum materials.

6. A portable concrete hopper device according to claim 3, wherein: the U-shaped chute (8) is made of aluminum materials.