CN211194448U

CN211194448U - Turnover self-compaction concrete mixing hopper device

Info

Publication number: CN211194448U
Application number: CN201922088806.1U
Authority: CN
Inventors: 孟庆文
Original assignee: Hunan Tianxiang Building Technology Co ltd
Current assignee: Hunan Tianxiang Building Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-07
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a turnover self-compaction concrete mixing hopper device, including frame part, stirring part and blowing part, the frame part includes conical hopper, base, axis of rotation and the mounting panel of holding, and the axis of rotation is fixed in holding hopper bottom, holds the hopper and is located the base, and the mounting panel is located and holds hopper upper portion, and on the mounting panel was located to the stirring part, the stirring part included agitator and power transmission, and the agitator was connected with power transmission and passed the mounting panel and locate and hold the hopper in, and the blowing part is located and holds hopper bottom and articulated with the axis of rotation. The utility model discloses a power transmission drives the agitator and stirs the self-compaction concrete that holds in the hopper, has realized transportation turnover in-process the automatic stirring of self-compaction concrete in holding the hopper has guaranteed the validity of self-compaction concrete among the long-time transportation turnover in-process to greatly reduced manufacturing cost.

Description

Turnover self-compaction concrete mixing hopper device

Technical Field

The utility model relates to railway ballastless track bed plate and track inter-plate construction technical field especially relate to a turnover self-compaction concrete mixing hopper device.

Background

At present, self-compacting concrete is required to be poured between a base plate and a track plate in the construction of a plate-type ballastless track (particularly a CRTSIII type plate-type ballastless track) in a high-speed railway, the track plate is leveled firstly, and the self-compacting concrete pouring construction is carried out after the leveling process is completed. The self-compacting concrete is manufactured at a mixing station, is delivered to a position to be filled by a tank car and then is discharged to a large hopper device, the large hopper device is lifted by a gantry crane on a bridge and then is delivered to a movable platform, an operator moves the platform to a filling hole, then discharge valves of the large hopper device and the small hopper device are started, and at the moment, the self-compacting concrete firstly enters the small hopper device through a chute and then enters a space between a base plate and a track plate through the small hopper device to finish filling.

In the self-compaction concrete pouring work progress, because self-compaction concrete setting speed is very fast, consequently, the turnover and the pouring work of self-compaction concrete need be accomplished in short time, otherwise self-compaction concrete became invalid, but in the middle of the actual work, there may be many reasons need to park the tank car in apart from pouring the position far away of construction job site (like road is narrow etc.), consequently after the self-compaction concrete blowing in the tank car to big hopper device, it is longer to wait to irritate the department with big hopper device removal again and pour the required time into, thereby can cause loss and waste, greatly increased manufacturing cost.

In view of this, it is the technical problem that this technical field personnel need solve to design a self-compaction concrete mixing hopper device that can long distance and long-time turnover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a turnover self-compaction concrete mixing hopper device, through turnover self-compaction concrete mixing hopper device stirs self-compaction concrete automatically to realized remote and long-time transportation of self-compaction concrete and turnover, greatly reduced manufacturing cost.

For solving the technical problem, the utility model provides a turnover self-compaction concrete mixing hopper device, including frame part, stirring part and blowing part, the frame part includes that conical appearance hopper, base, axis of rotation and mounting panel, and the axis of rotation is fixed in holding hopper bottom, holds the hopper and is located the base, and the mounting panel is located and holds hopper upper portion, and stirring part locates on the mounting panel, and stirring part includes agitator and power transmission, and the agitator is connected with power transmission and passes the mounting panel and locate and hold the hopper in, and the blowing part is located and holds hopper bottom and articulated with the axis of rotation.

Preferably, the blowing part includes operating handle, arc and area seat bearing, and area seat bearing installs on the arc and articulates with the axis of rotation, operating handle and arc fixed connection.

Preferably, the stirrer comprises a first impeller, a second impeller, a third impeller and a stirring shaft, wherein the first impeller is symmetrically arranged on the upper part of the stirring shaft, the second impeller is symmetrically arranged in the middle part of the stirring shaft, the third impeller is symmetrically arranged on the lower part of the stirring shaft, blades are arranged at the end parts of the first impeller, the second impeller and the third impeller, the first impeller and the second impeller are distributed in a staggered manner, and the second impeller and the third impeller are distributed in a staggered manner.

Preferably, the first impeller and the second impeller are distributed at 90 degrees, and the second impeller and the third impeller are distributed at 90 degrees.

Preferably, the blades are fixed to ends of the first impeller, the second impeller, and the third impeller, respectively, by welding.

Preferably, the base is of an angle steel welding frame structure, and the base and the lower portion of the material containing hopper are welded into a whole.

Preferably, the rotating shaft is fixed to the bottom of the material containing hopper through welding.

Preferably, the operating handle is fixedly connected with the arc-shaped plate through welding.

Preferably, the mounting plate is fixed to the upper portion of the hopper by welding.

Compared with the prior art, the utility model discloses a power transmission drives the agitator and stirs to the self-compaction concrete that is placed in holding the hopper, has realized the automatic stirring of self-compaction concrete in the long-time transportation turnover in-process holding hopper, has guaranteed the validity of self-compaction concrete among the long-time transportation turnover process to greatly reduced manufacturing cost.

Drawings

FIG. 1 is a schematic structural view of a self-compacting concrete mixing hopper device of the present invention,

figure 2 is a cross-sectional view a-a of figure 1,

figure 3 is a top view of figure 1,

FIG. 4 is a schematic structural view of the stirring member of the present invention,

fig. 5 is a side view of fig. 4.

In the figure: 1. the automatic feeding device comprises a rack component, 11 parts of a material containing hopper, 12 parts of a base, 13 parts of a rotating shaft, 14 parts of a mounting plate, 2 parts of a stirring component, 21 parts of a stirrer, 211 parts of a first impeller, 212 parts of a second impeller, 213 parts of a third impeller, 214 parts of a stirring shaft, 215 parts of blades, 22 parts of power transmission, 3 parts of a feeding component, 31 parts of an operating handle, 32 parts of an arc-shaped plate and 33 parts of a bearing with a seat.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-5, a turnover self-compacting concrete mixing hopper device, including frame part 1, stirring part 2 and blowing part 3, frame part 1 includes conical holding hopper 11, base 12, axis of rotation 13 and mounting panel 14, and axis of rotation 13 is fixed in holding hopper 11 bottom, holds hopper 11 and is located base 12, and mounting panel 14 is located and holds hopper 11 upper portion, and stirring part 2 is located on mounting panel 14, and stirring part 2 includes agitator 21 and power transmission 22, and agitator 21 is connected with power transmission 22 and passes mounting panel 14 and locate and hold hopper 11 in, and blowing part 3 is located and holds hopper 11 bottom and articulated with axis of rotation 13.

In this embodiment, firstly, self-compacting concrete is injected from the top of the container hopper 11, the upper portion of the container hopper 11 is cylindrical, the lower portion of the container hopper 11 is conical, the mounting plate 14 is disposed on the cylindrical upper portion of the container hopper 11 for mounting and supporting the stirring component 2, the rotating shaft 13 is fixed at the discharge port at the conical bottom of the container hopper 11 and hinged to the discharging component 3, when moving to the pouring construction site, the discharge port at the bottom of the container hopper 11 is matched with a chute (not shown in the figure), then the size of the discharge port at the bottom of the container hopper 11 can be adjusted by controlling the discharging component 3 hinged to the rotating shaft 13 to control the discharge speed of the self-compacting concrete, the power transmission 22 comprises a driving motor and a transmission rod connected with the stirrer 21 for driving the stirrer 21 to rotate and stir, in the long-distance and long-time transportation and turnover process of the self-compacting concrete, the driving transmission rod by the driving motor drives the stirrer, the stirring is stopped until the self-compacting concrete in the material containing hopper 11 is completely discharged from the discharge port, and next round of circulation is performed, so that the automatic stirring of the self-compacting concrete in the material containing hopper 11 in the transportation and turnover process is realized, the effectiveness of the self-compacting concrete in the long-distance long-time transportation and turnover process is ensured, and the production cost is greatly reduced.

As shown in fig. 1 and 2, the discharging component 3 includes an operating handle 31, an arc plate 32 and a bearing with seat 33, the bearing with seat 33 is installed on the arc plate 32 and hinged with the rotating shaft 13, and the operating handle 31 is fixedly connected with the arc plate 32. In this embodiment, when holding in the hopper 11 self-compaction concrete and need the ejection of compact, make the arc 32 revolute rotation axis 13 rotation through pulling operating handle 31 to realized holding the ejection of compact of the interior self-compaction concrete of hopper 11, also can control operating handle 31's pulling range according to actual conditions simultaneously, and then the adjustment holds 11 bottom discharge mouths of hopper size and controls the ejection of compact speed of self-compaction concrete.

As shown in fig. 4 and 5, the stirrer 21 includes a first impeller 211, a second impeller 212, a third impeller 213 and a stirring shaft 214, the first impeller 211 is symmetrically disposed on the upper portion of the stirring shaft 214, the second impeller 212 is symmetrically disposed in the middle portion of the stirring shaft 214, the third impeller 213 is symmetrically disposed on the lower portion of the stirring shaft 214, and the end portions of the first impeller 211, the second impeller 212 and the third impeller 213 are respectively provided with a blade 215, the first impeller 211 and the second impeller 212 are distributed in a staggered manner, and the second impeller 212 and the third impeller 213 are distributed in a staggered manner.

In this embodiment, the one end of the stirring shaft 214 passes through the mounting plate 14 and is connected with the power transmission 22 arranged on the mounting plate 14 for transmission, the other end of the stirring shaft 214 is provided with the first impeller 211, the second impeller 212 and the third impeller 213 which are distributed in a staggered manner through symmetry for automatically stirring the self-compacting concrete in the material accommodating hopper 11, and meanwhile, the stirring effect on the self-compacting concrete is greatly increased through the end fixed connection blades 215 of the first impeller 211, the second impeller 212 and the third impeller 213, so that the transportation turnover time and distance of the self-compacting concrete are further enhanced.

As shown in fig. 4 and 5, the first impeller 211 and the second impeller 212 are distributed at 90 degrees, and the second impeller 212 and the third impeller 213 are distributed at 90 degrees. In this embodiment, the first impeller 211 and the second impeller 212 are disposed to be vertically distributed at 90 degrees, and the second impeller 212 and the third impeller 213 are disposed to be vertically distributed at 90 degrees, so that the first impeller 211 and the third impeller 213 are located on the same plane, and in other embodiments, the distribution among the first impeller 211, the second impeller 212, and the third impeller 213 may be disposed at any angle of being staggered two by two.

As shown in fig. 1 to 5, the blades 215 are fixed to the ends of the first impeller 211, the second impeller 212, and the third impeller 213 by welding, the base 12 has an angle steel welded frame structure, the base 12 is welded to the lower portion of the material receiving hopper 11, the rotating shaft 13 is fixed to the bottom of the material receiving hopper 11 by welding, the operating handle 31 is fixedly connected to the arc plate 32 by welding, and the mounting plate 14 is fixed to the upper portion of the material receiving hopper 11 by welding.

In this embodiment, the blades 215 are respectively fixed to the end portions of the two ends of the first impeller 211, the second impeller 212 and the third impeller 213 by welding, the base 12 is fixed to the lower portion of the hopper 11 by welding, the rotating shaft 13 is fixed to the bottom of the hopper 11 by welding and is hinged to the bearing 33 with a seat, the operating handle 31 is fixed to the arc-shaped plate 32 by welding, the mounting plate 14 is fixed to the upper portion of the hopper 11 by welding, and the blades 215, the base 12, the rotating shaft 13, the mounting plate 14 and the operating handle 31 are fixed by welding, so that the connection stability and reliability of the stirring hopper device are effectively ensured.

It is right above the utility model provides a have enough to meet need self-compaction concrete mixing hopper device and carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a turnover self-compaction concrete mixing hopper device, a serial communication port, including frame part (1), stirring part (2) and blowing part (3), frame part (1) is including conical appearance hopper (11), base (12), axis of rotation (13) and mounting panel (14), axis of rotation (13) are fixed in appearance hopper (11) bottom, hold hopper (11) and be located base (12), mounting panel (14) are located appearance hopper (11) upper portion, stirring part (2) are located on mounting panel (14), stirring part (2) are including agitator (21) and power transmission (22), agitator (21) are connected with power transmission (22) and pass mounting panel (14) and locate in appearance hopper (11), blowing part (3) are located and hold hopper (11) bottom and articulated with axis of rotation (13).

2. The turnover self-compacting concrete mixing hopper device according to claim 1, characterized in that the emptying part (3) comprises an operating handle (31), an arc-shaped plate (32) and a bearing with a seat (33), the bearing with the seat (33) is arranged on the arc-shaped plate (32) and is hinged with the rotating shaft (13), and the operating handle (31) is fixedly connected with the arc-shaped plate (32).

3. The turnover self-compacting concrete mixing hopper device according to claim 2, wherein the mixer (21) comprises a first impeller (211), a second impeller (212), a third impeller (213) and a mixing shaft (214), the first impeller (211) is symmetrically arranged on the upper portion of the mixing shaft (214), the second impeller (212) is symmetrically arranged in the middle portion of the mixing shaft (214), the third impeller (213) is symmetrically arranged on the lower portion of the mixing shaft (214), the end portions of the first impeller (211), the second impeller (212) and the third impeller (213) are provided with blades (215), the first impeller (211) and the second impeller (212) are distributed in a staggered manner, and the second impeller (212) and the third impeller (213) are distributed in a staggered manner.

4. The epicyclic self-compacting concrete mixing hopper device according to claim 3, wherein said first impeller (211) is distributed at 90 degrees to said second impeller (212) and said second impeller (212) is distributed at 90 degrees to said third impeller (213).

5. The epicyclic self-compacting concrete mixing hopper device according to claim 4, wherein said blades (215) are fixed by welding to the ends of the first impeller (211), the second impeller (212) and the third impeller (213), respectively.

6. The epicyclic self-compacting concrete mixing hopper device according to claim 5, wherein said base (12) is of angle welded frame construction and the base (12) is welded integrally with the lower part of the hopper (11).

7. An epicyclic self-compacting concrete mixing hopper device according to claim 6, wherein said rotating shaft (13) is fixed to the bottom of the hopper (11) by welding.

8. The epicyclic self-compacting concrete mixing hopper device according to claim 7, wherein said operating handle (31) is fixedly connected to said arc-shaped plate (32) by welding.

9. An epicyclic self-compacting concrete mixing hopper device according to claim 8, wherein said mounting plate (14) is fixed to the upper part of the hopper (11) by welding.