CN219411868U - Concrete construction hoist and mount funnel - Google Patents

Abstract

The utility model discloses a concrete construction hoisting hopper, which can effectively solve the problem of laborious control of concrete output flow; the device comprises a funnel, wherein an output cylinder is arranged at the lower end of the funnel, a packing auger is arranged in the output cylinder, and one end of the packing auger is connected with driving equipment for driving the packing auger to rotate; wherein, output section of thick bamboo axis level sets up, and the funnel lower extreme is provided with the blanking mouth, and output section of thick bamboo upper end is provided with the feed inlet, and the blanking mouth corresponds with the feed inlet upper and lower position. The beneficial effects are that: compared with the prior art that the sizes of the spoilers and the openings of the funnel walls are maintained in a rotating way, the impact force of the concrete needs to be born; the device does not bear the impact force of concrete blanking, and only needs to apply a force for pushing the concrete; in general, the concrete impact force born by the spoiler is higher than the thrust force exerted by the auger which is always rotated; the device is relatively labor-saving.

Description

Concrete construction hoist and mount funnel

Technical Field

The utility model relates to a concrete construction hoisting hopper, and belongs to the field of civil engineering construction equipment.

Background

In civil engineering, building construction at building site is higher and higher, the height that the concrete pump truck was pour has been unable to satisfy the construction needs, adopt tower crane cooperation concrete hoist hopper in order to adapt to the concrete construction needs of higher floor, this process generally adopts tower crane hoist concrete, reuse concrete hopper carries out pay-off, in the in-process of pay-off, carry out the vibration of concrete, however current concrete hopper is the following problem appears easily in pouring the in-process, traditional job site is poured concrete and is generally adopted steel funnel, consequently, the workman is difficult to control concrete flow, there is the impact force too big, cause the steel reinforcement cage to come up under the reaction force, influence construction quality, cause economic loss, and the discharge rate is certain, unable to satisfy the construction needs under special circumstances, thereby influence work efficiency.

The utility model patent of China with the application number of CN201821746445.4 is that a flow-controllable concrete lifting funnel is provided with a flow blocking plate in a funnel body, and then the flow blocking plate can be rotated through a shaft rod and a movable handle, so that the aim of controlling the output flow of concrete is fulfilled.

However, when the cover device is used, the funnel is hung above a building, a worker needs to manually operate the movable handle to open the funnel, the spoiler rotates, concrete is output from the funnel, and the size of the opening of the spoiler needs to be controlled, so that the opening of the spoiler needs to be maintained manually all the time; if the funnel is smaller, the output concrete is small in volume, the flow can be easily controlled by light weight and manpower, but the funnel is large, and under the condition that the output concrete is large in quality, the output concrete is realized only marginally by means of manpower.

Disclosure of Invention

The utility model aims to provide a concrete construction hoisting hopper, which can effectively solve the problem of laborious control of concrete output flow.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

comprises a funnel; the lower end of the funnel is provided with an output cylinder, an auger is arranged in the output cylinder, and one end of the auger is connected with driving equipment for driving the auger to rotate; the output cylinder is horizontally arranged on the axis, the lower end of the funnel is provided with a blanking port, the upper end of the output cylinder is provided with a feeding port, and the blanking port corresponds to the upper and lower positions of the feeding port.

Further: the output end of the output cylinder is provided with a mounting ring, and the periphery of the mounting ring is provided with external threads.

Further: the funnel is formed by encircling four base plates, vertical plates are arranged at the lower ends of the base plates, and the blanking port is formed by encircling the vertical plates; the vertical plate that is located the front end is provided with logical groove, and the vertical plate inner wall that is located both sides is provided with spacing, it inserts the baffle in the groove to lead to, the baffle both sides are provided with the spacing groove.

Further: the blanking port at the upper end of the output cylinder is formed by encircling two side plates and two sloping plates; the output cylinder is integrally formed by two semicircular arc plates, connecting plates are arranged at the edges of the semicircular arc plates, the connecting plates are fixedly connected through screws, and reinforcing ribs are further arranged between the connecting plates and the sloping plates.

Further: the output section of thick bamboo lower extreme is provided with the arc, the arc lower terminal surface is provided with the supporting legs.

Further: the upper end of the funnel is provided with a square edge plate, and lifting hooks are fixed at four corners of the square edge plate.

The beneficial effects are as follows:

compared with the prior art that the sizes of the spoilers and the openings of the funnel walls are maintained in a rotating way, the impact force of the concrete needs to be born; the device does not bear the impact force of concrete blanking, and only needs to apply a force for pushing the concrete; the force can be adjusted by the length of the output cylinder, and the longer the length of the output cylinder is, the more concrete is stopped in the output cylinder, and the larger the force is needed when the more concrete is pushed; in general, the concrete impact force born by the spoiler is higher than the thrust force exerted by the auger which is always rotated; the device is relatively labor-saving.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top view of the present utility model;

fig. 4 is an enlarged view of fig. 1.

Reference numerals illustrate:

1. a funnel; 2. an output cylinder; 3. an auger; 4. a driving device; 5. a mounting ring; 6. a substrate; 7. a vertical plate; 8. a baffle; 9. a limit groove; 10. a limit bar; 11. a side plate; 12. a sloping plate; 13. a semicircular arc plate; 14. a connecting plate; 15. reinforcing ribs; 16. supporting feet; 17. and (5) a lifting hook.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Referring to figures 1-4 of the drawings there is shown an embodiment of a concrete construction hoist hopper according to the present utility model,

the lower end of the funnel 1 is provided with an output cylinder 2, an auger 3 is arranged in the output cylinder 2, and one end of the auger 3 is connected with a driving device 4 for driving the auger 3 to rotate; wherein, output section of thick bamboo 2 axis level sets up, and funnel 1 lower extreme is provided with the blanking mouth, and output section of thick bamboo 2 upper end is provided with the feed inlet, and the blanking mouth corresponds with the feed inlet upper and lower position.

When the device is used, the funnel 1 with concrete is hung to a place where the funnel is needed to be used, then a worker operates the driving equipment 4 to enable the auger 3 to rotate, the rotation of the auger 3 can push the concrete to be output from the output cylinder 2, the rotation frequency of the auger 3 is uniform, and the output quantity of the concrete is uniform; the speed of concrete output is fast by the rotating blocks of the screw conveyor 3.

The driving device 4 in the device can adopt a movable handle in the prior art, the movable handle is connected with the rotating shaft of the auger 3, and a worker can rotate the auger 3 by holding the movable handle, so that the output of concrete can be realized;

compared with the prior art that the sizes of the spoilers and the openings of the funnel walls are maintained in a rotating way, the impact force of the concrete needs to be born; the device does not bear the impact force of concrete blanking, and only needs to apply a force for pushing the concrete; the force can be adjusted by the length of the output cylinder 2, and the longer the length of the output cylinder 2 is, the more concrete is stopped in the output cylinder 2, and the larger the force is needed when the more concrete is pushed; in general, the concrete impact force born by maintaining the spoilers is higher than the thrust force exerted by rotating the auger 3 all the time; the device is relatively labor-saving.

The driving equipment 4 of the device can also adopt a motor, the motor is more convenient to control, and the speed of the rotation speed of the auger 3 can be controlled, so that the purpose of controlling the output speed of concrete is achieved.

The output end of the output cylinder 2 is provided with a mounting ring 5, and the periphery of the mounting ring 5 is provided with external threads.

The external threads are arranged on the periphery of the mounting ring 5, so that an end cover is conveniently added to the output end of the output cylinder 2, and when the device is not used, the end cover is screwed on the mounting ring 5 to prevent sundries from entering the output cylinder 2.

The funnel 1 is formed by encircling four base plates 6, vertical plates 7 are arranged at the lower ends of the base plates 6, and blanking ports are formed by encircling the vertical plates 7; the vertical plates 7 at the front end are provided with through grooves, the inner walls of the vertical plates 7 at the two sides are provided with limit strips 10, baffle plates 8 are inserted into the through grooves, and the two sides of the baffle plates 8 are provided with limit grooves 9.

The base plates 6 are all obliquely arranged and surround to form the shape of the funnel 1; the setting of vertical board 7 makes things convenient for the concrete to fall down, and spacing 10 and logical groove's setting can make things convenient for baffle 8 to insert, blocks up the blanking mouth, can cooperate the end cover of twisting on collar 5 to seal the space in with output section of thick bamboo 2, prevents debris entering output section of thick bamboo 2 when equipment is not used.

The feed inlet at the upper end of the output cylinder 2 is formed by two side plates 11 and two sloping plates 12; the whole output cylinder 2 is composed of two semicircular arc plates 13, connecting plates 14 are arranged at the edges of the semicircular arc plates 13, the connecting plates 14 are fixedly connected through screws, and reinforcing ribs 15 are further arranged between the connecting plates 14 and the inclined plates 12.

The feeding hole formed by surrounding the inclined plate 12 and the side plate 11 corresponds to the blanking hole formed by surrounding the vertical plate 7, so that concrete can conveniently enter the output cylinder 2 from the hopper 1; the two semicircular arc plates 13 are matched with the connecting plates 14 to facilitate the assembly of the output cylinder 2; the reinforcing ribs 15 may increase the stability of the device.

The lower end of the output cylinder 2 is provided with an arc-shaped plate, and the lower end surface of the arc-shaped plate is provided with supporting feet 16.

The device is provided with the supporting feet 16, so that the device can be stably placed on the ground, and concrete is convenient to add; and the supporting legs 16 are equivalent to the output ends of the output cylinders 2, and in some engineering projects, the device can be directly placed on the ground or the floor for output after being moved to a place where concrete is needed in a lifting mode.

The upper end of the funnel 1 is provided with a square edge plate, and lifting hooks 17 are fixed at four corners of the square edge plate.

The device is a hoisting funnel 1 for concrete construction, and lifting hooks 17 are arranged at four corners above the funnel 1, so that the funnel 1 is stabilized during hoisting.

The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.

Claims (6)

1. A concrete construction hoist and mount funnel, its characterized in that: comprises a funnel (1); the lower end of the funnel (1) is provided with an output cylinder (2), an auger (3) is arranged in the output cylinder (2), and one end of the auger (3) is connected with a driving device (4) for driving the auger (3) to rotate; the feeding device comprises an output cylinder (2), wherein the axis of the output cylinder (2) is horizontally arranged, a blanking port is arranged at the lower end of the funnel (1), a feeding port is arranged at the upper end of the output cylinder (2), and the blanking port corresponds to the upper and lower positions of the feeding port.

2. The concrete construction hoist hopper of claim 1, characterized in that: the output end of the output cylinder (2) is provided with a mounting ring (5), and the periphery of the mounting ring (5) is provided with external threads.

3. The concrete construction hoist hopper of claim 2, characterized in that: the funnel (1) is formed by encircling four base plates (6), vertical plates (7) are arranged at the lower ends of the base plates (6), and the blanking port is formed by encircling the vertical plates (7); the vertical plates (7) at the front end are provided with through grooves, limiting strips (10) are arranged on the inner walls of the vertical plates (7) at the two sides, baffle plates (8) are inserted into the through grooves, and limiting grooves (9) are formed in the two sides of the baffle plates (8).

4. The concrete construction hoist hopper of claim 1, characterized in that: the blanking port at the upper end of the output cylinder (2) is formed by encircling two side plates (11) and two sloping plates (12); the output cylinder (2) is integrally formed by two semicircular arc plates (13), connecting plates (14) are arranged at the edges of the semicircular arc plates (13), the connecting plates (14) are fixedly connected through screws, and reinforcing ribs (15) are further arranged between the connecting plates (14) and the inclined plates (12).

5. The concrete construction hoist hopper of claim 4, characterized in that: the lower end of the output cylinder (2) is provided with an arc-shaped plate, and the lower end surface of the arc-shaped plate is provided with supporting feet (16).

6. The concrete construction hoist hopper of claim 1, characterized in that: the upper end of the funnel (1) is provided with a square edge plate, and lifting hooks (17) are fixed at four corners of the square edge plate.