CN216921399U

CN216921399U - Adjustable hopper for concrete pouring

Info

Publication number: CN216921399U
Application number: CN202122904825.4U
Authority: CN
Inventors: 陆超; 李建霆; 管齐春; 王强; 曾昭波; 于海洋; 谢志成; 刘育菁; 王利峰; 孙春秀
Original assignee: Central Research Institute of Building and Construction Co Ltd MCC Group; China Jingye Engineering Corp Ltd
Current assignee: Central Research Institute of Building and Construction Co Ltd MCC Group; China Jingye Engineering Corp Ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-07-08
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of concrete preparation, and discloses an adjustable hopper for concrete pouring, which comprises an installation frame, wherein fixed plates are respectively installed on the front side and the rear side of the top end of the installation frame, supporting rods are respectively installed on the tops of the opposite sides of the two fixed plates, movable mechanisms are respectively installed on the sides of the supporting rods far away from the fixed plates, hopper bodies are jointly installed in the middles of the two movable mechanisms, a material guide frame is installed at the bottom end of each hopper body, and an adjusting mechanism is installed on one side of the material guide frame. According to the utility model, the adjusting block and the adjusting sleeve are pulled to drive the closing plate to move in the movable groove, the closing plate can adjust the closed space in the guide frame, so that the size of the guide amount of concrete in the hopper body can be controlled, the closing plate is inserted in the movable groove, the closing effect on the guide frame can be achieved, the guide rate of the concrete can be conveniently controlled, and the problem that the guide amount cannot be adjusted by the conventional hopper is solved.

Description

Adjustable hopper for concrete pouring

Technical Field

The utility model relates to the technical field of concrete preparation, in particular to an adjustable hopper for concrete pouring.

Background

Concrete is one of the most important civil engineering materials of the present generation. It is an artificial stone material made up by using cementing material, granular aggregate (also called aggregate), water and additive and admixture which are added according to a certain proportion through the processes of uniformly stirring, compacting, forming, curing and hardening.

When the concrete is poured to the target object after the allotment using the hopper, move it to the target object top through hoist and mount hopper mostly, derive the inside concrete of hopper, current hopper does not have the effect of adjusting the ejection of compact, leads to the uncontrollable derivation volume when deriving the concrete to influence the construction and the quality of building, propose a concrete placement with adjustable hopper to above-mentioned problem of proposing to the above-mentioned condition.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: the conventional hopper does not have the function of adjusting discharging, so that the discharging amount cannot be controlled when concrete is led out, and construction and quality of a building are affected.

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

the utility model provides a hopper with adjustable concrete placement is used, includes the mounting bracket, the fixed plate is all installed to both sides around the mounting bracket top, and the bracing piece is all installed at the top of two relative one sides of fixed plate, the bracing piece is kept away from one side of fixed plate and is all installed the moving mechanism, and the hopper body is installed jointly at the middle part of two moving mechanisms, the guide frame is installed to the bottom of hopper body, adjustment mechanism is installed to one side of guide frame, one side interlude of adjustment mechanism is in the inside of guide frame, the backup pad is transversely installed at the top of hopper body inner chamber, the mid-mounting on backup pad top has driving motor, driving motor's output shaft passes the backup pad and installs the actuating lever, the spiral baffle is installed in the outside of actuating lever.

Preferably, the adjusting mechanism comprises an adjusting frame arranged on one side of the material guide frame, a movable groove is formed in the middle of the material guide frame, a closing plate is movably inserted in the movable groove, and one end of the closing plate is movably inserted in the adjusting frame.

Preferably, a sliding hole is formed in the middle of the top end of the adjusting frame, an adjusting sleeve is installed in the middle of the top end of the sealing plate, the adjusting sleeve is movably inserted into the sliding hole, an adjusting block is installed on the inner thread of the adjusting sleeve, and the sliding hole is penetrated above the adjusting block.

Preferably, the movable mechanism comprises movable frames arranged on two sides of the hopper body, movable bearings are arranged inside the movable frames, and one ends of the supporting rods are connected with the movable bearings.

Preferably, the movable seat is installed in the left side on mounting bracket top, the inside movable mounting of movable seat has hydraulic push rod, hydraulic push rod's bottom and the left bottom swing joint of hopper body.

Preferably, the fixed block is all installed in the four corners of mounting bracket bottom, the auto-lock truckle is all installed to the bottom of fixed block.

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

(1) according to the utility model, the adjusting block and the adjusting sleeve are pulled to drive the closing plate to move in the movable groove, the closing plate can adjust the closed space in the guide frame, so that the size of the guide amount of concrete in the hopper body can be controlled, the closing plate is inserted in the movable groove, the closing effect on the guide frame can be achieved, the guide rate of the concrete can be conveniently controlled, and the problem that the guide amount cannot be adjusted by the conventional hopper is solved.

(2) According to the utility model, the driving rod and the spiral guide plate are driven to rotate by the driving motor, so that concrete in the hopper body can be stirred, solidification of the concrete in a static state is avoided, the movable bearing can rotate outside the supporting rod by controlling the length of the hydraulic push rod, and the inclination angle of the hopper body can be conveniently adjusted, so that the guide position of the hopper body can be conveniently and effectively adjusted, the pouring construction of a project is facilitated, and the completion efficiency of the project is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural diagram of a first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a mounting frame; 2. a fixing plate; 3. a material guide frame; 4. an adjustment mechanism; 41. an adjusting bracket; 42. a slide hole; 43. a movable groove; 44. a closing plate; 45. an adjusting sleeve; 46. a regulating block; 5. a movable mechanism; 51. a movable frame; 52. a movable bearing; 6. a drive motor; 7. a hopper body; 8. a hydraulic push rod; 9. a movable seat; 10. a fixed block; 11. self-locking casters; 12. a support plate; 13. a support bar; 14. a drive rod; 15. and (4) a spiral guide plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, an adjustable hopper for concrete pouring comprises a mounting frame 1, wherein fixed plates 2 are respectively mounted on the front side and the rear side of the top end of the mounting frame 1, supporting rods 13 are respectively mounted on the tops of opposite sides of the two fixed plates 2, movable mechanisms 5 are respectively mounted on the sides of the supporting rods 13 far away from the fixed plates 2, a hopper body 7 is jointly mounted in the middle of the two movable mechanisms 5, a movable seat 9 is mounted on the left side of the top end of the mounting frame 1, a hydraulic push rod 8 is movably mounted in the movable seat 9, the bottom end of the hydraulic push rod 8 is movably connected with the bottom of the left side of the hopper body 7, the length of the hydraulic push rod 8 is controlled, a movable bearing 52 can rotate on the outer side of the supporting rods 13 to conveniently adjust the inclination angle of the hopper body 7, a guide frame 3 is mounted at the bottom end of the hopper body 7, an adjusting mechanism 4 is mounted on one side of the guide frame 3, one side of the adjusting mechanism 4 is inserted in the guide frame 3, backup pad 12 is transversely installed at the top of 7 inner chambers of hopper body, the mid-mounting on backup pad 12 top has driving motor 6, driving motor 6's output shaft passes backup pad 12 and installs actuating lever 14, spiral guide 15 is installed in the outside of actuating lever 14, start driving motor 6 and drive actuating lever 14 and spiral guide 15 and rotate, can stir the inside concrete of hopper body 7, avoid taking place to solidify under the concrete quiescent condition, fixed block 10 is all installed in the four corners of 1 bottom of mounting bracket, auto-lock truckle 11 is all installed to the bottom of fixed block 10, remove whole device to appointed position through auto-lock truckle 11, and through the auto-lock function of auto-lock truckle 11, can keep the stability of whole device.

The first embodiment is as follows:

as shown in fig. 3, the adjusting mechanism 4 includes an adjusting frame 41 installed on one side of the material guiding frame 3, a movable groove 43 is formed in the middle of the material guiding frame 3, a closing plate 44 is movably inserted into the movable groove 43, one end of the closing plate 44 is movably inserted into the adjusting frame 41, a sliding hole 42 is formed in the middle of the top end of the adjusting frame 41, an adjusting sleeve 45 is installed in the middle of the top end of the closing plate 44, the adjusting sleeve 45 is movably inserted into the sliding hole 42, an adjusting block 46 is installed on the inner thread of the adjusting sleeve 45, the sliding hole 42 is penetrated above the adjusting block 46, the closing plate 44 is driven to move inside the movable groove 43 by pulling the adjusting block 46 and the adjusting sleeve 45, the closing plate 44 can adjust the closed space inside the material guiding frame 3, so as to control the amount of the concrete guiding amount inside the hopper body 7, and the closing plate 44 is inserted into the movable groove 43 to seal the material guiding frame 3, the speed of concrete derivation is convenient to control, the problem that the derivation amount can not be adjusted by the existing hopper is solved.

Example two:

as shown in fig. 4, the movable mechanism 5 includes movable frames 51 installed on both sides of the hopper body 7, movable bearings 52 are installed inside the movable frames 51, one end of the support rod 13 is connected to the movable bearings 52, and the support rod 13 rotates inside the movable bearings 52, so that the hopper body 7 can be stably supported, and when the hopper body 7 is angularly adjusted, the hopper body 7 can be conveniently and stably rotated.

In the utility model, when a user uses the device, the whole device is moved to a designated position through the self-locking caster 11, then the length of the hydraulic push rod 8 is controlled, the movable bearing 52 can rotate outside the support rod 13, the inclination angle of the hopper body 7 is convenient to adjust, then the driving motor 6 is started to drive the driving rod 14 and the spiral guide plate 15 to rotate, the concrete in the hopper body 7 can be stirred, the solidification of the concrete in a static state is avoided, when the concrete in the hopper body 7 needs to be led out, the adjusting block 46 and the adjusting sleeve 45 are pulled outwards to drive the closing plate 44 to move in the movable groove 43, the closing plate 44 can adjust the closed space in the guide frame 3, thereby the size of the concrete lead-out amount in the hopper body 7 can be controlled, and the adjusting block 46 and the adjusting sleeve 45 are rotated to be in threaded connection, the position of the closing plate 44 after adjustment can be fixed, when pouring is finished, the closing plate 44 is pushed to penetrate into the movable groove 43, the material guide frame 3 can be sealed, and the concrete guide speed can be controlled conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The adjustable hopper for concrete pouring comprises a mounting frame (1) and is characterized in that fixing plates (2) are mounted on the front side and the rear side of the top end of the mounting frame (1), supporting rods (13) are mounted at the tops of opposite sides of the two fixing plates (2), movable mechanisms (5) are mounted on one sides, far away from the fixing plates (2), of the supporting rods (13), a hopper body (7) is mounted in the middle of the two movable mechanisms (5), a material guide frame (3) is mounted at the bottom end of the hopper body (7), an adjusting mechanism (4) is mounted on one side of the material guide frame (3), one side of the adjusting mechanism (4) is inserted into the material guide frame (3), a supporting plate (12) is transversely mounted at the top of an inner cavity of the hopper body (7), and a driving motor (6) is mounted in the middle of the top end of the supporting plate (12), an output shaft of the driving motor (6) penetrates through the supporting plate (12) to be provided with a driving rod (14), and a spiral guide plate (15) is arranged on the outer side of the driving rod (14).

2. The adjustable hopper for concrete pouring according to claim 1, wherein the adjusting mechanism (4) comprises an adjusting frame (41) installed on one side of the guide frame (3), a movable groove (43) is formed in the middle of the guide frame (3), a closing plate (44) is movably inserted into the movable groove (43), and one end of the closing plate (44) is movably inserted into the adjusting frame (41).

3. The adjustable hopper for concrete pouring according to claim 2, characterized in that a sliding hole (42) is formed in the middle of the top end of the adjusting frame (41), an adjusting sleeve (45) is installed in the middle of the top end of the closing plate (44), the adjusting sleeve (45) is movably inserted into the sliding hole (42), an adjusting block (46) is installed on the inner thread of the adjusting sleeve (45), and the upper portion of the adjusting block (46) penetrates through the sliding hole (42).

4. The adjustable hopper for concrete pouring according to claim 1, characterized in that the movable mechanism (5) comprises movable frames (51) arranged at two sides of the hopper body (7), movable bearings (52) are arranged inside the movable frames (51), and one end of the support rod (13) is connected with the movable bearings (52).

5. The adjustable hopper for concrete pouring according to claim 1, characterized in that a movable seat (9) is installed on the left side of the top end of the mounting frame (1), a hydraulic push rod (8) is movably installed inside the movable seat (9), and the bottom end of the hydraulic push rod (8) is movably connected with the bottom of the left side of the hopper body (7).

6. The adjustable hopper for concrete pouring according to claim 1, characterized in that four corners of the bottom end of the mounting frame (1) are provided with fixing blocks (10), and the bottom ends of the fixing blocks (10) are provided with self-locking casters (11).