CN211246141U

CN211246141U - Agitating unit is used in road bridge construction

Info

Publication number: CN211246141U
Application number: CN201921420783.3U
Authority: CN
Inventors: 曹洪梅
Original assignee: Sichuan College of Architectural Technology
Current assignee: Sichuan College of Architectural Technology
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-08-14
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a stirring device for road and bridge construction, which comprises a stirring tank, a stirring shaft extending into the stirring tank, stirring blades arranged on the stirring shaft, a stirring motor used for driving the stirring shaft to rotate, and a fixed base, wherein the stirring tank is arranged along the long axis direction in an inclined manner, the high end of the stirring tank is supported on the base by a long supporting rod, and the low end of the stirring tank is supported on the base by a short supporting rod; the stirring shaft is characterized by further comprising a plurality of supporting rods fixed on the stirring shaft, and a fixed ring sleeved outside all the supporting rods, wherein the fixed ring is rotatably connected with the inner wall of the stirring tank. An object of the utility model is to provide an agitating unit is used in road bridge construction to solve the relatively poor problem of the rotational stability of (mixing) shaft and blade in the agitator tank among the prior art, realize improving rotational stability, improve the purpose of stirring efficiency.

Description

Agitating unit is used in road bridge construction

Technical Field

The utility model relates to a road construction field, concretely relates to agitating unit is used in road bridge construction.

Background

In the process of road and bridge construction, the quality of the laid or poured materials directly affects the quality of road construction, and an important standard of the quality of the materials is the uniformity degree of material mixing. The existing stirring tank is unreasonable in structural design, and cannot realize material stirring in all directions without dead angles, so that partial materials cannot be uniformly stirred all the time. And the rotation of the stirring shaft and the blades in the stirring tank is greatly interfered by physical impact, and the stability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agitating unit is used in road bridge construction to solve the relatively poor problem of the rotational stability of (mixing) shaft and blade in the agitator tank among the prior art, realize improving rotational stability, improve the purpose of stirring efficiency.

The utility model discloses a following technical scheme realizes:

a stirring device for road and bridge construction comprises a stirring tank, a stirring shaft extending into the stirring tank, stirring blades arranged on the stirring shaft, a stirring motor used for driving the stirring shaft to rotate, and a fixed base, wherein the stirring tank is obliquely arranged along the long axis direction, the high end of the stirring tank is supported on the base through a long supporting rod, and the low end of the stirring tank is supported on the base through a short supporting rod; the stirring shaft is characterized by further comprising a plurality of supporting rods fixed on the stirring shaft, and a fixed ring sleeved outside all the supporting rods, wherein the fixed ring is rotatably connected with the inner wall of the stirring tank.

To the relatively poor problem of the rotational stability of (mixing) shaft and blade in prior art in the agitator tank, the utility model provides an agitating unit is used in road and bridge construction bears by unable adjustment base, and all equipment all are located unable adjustment base, set up long bracing piece, the short bracing piece that is located the agitator tank below and plays supporting role to the agitator tank on the base, and long bracing piece, short bracing piece distribute along agitator tank major axis direction to make the agitator tank from one end to other end downward sloping. Of course, in order to avoid the sliding of the stirring tank under the action of gravity, any prior art can be used to fasten or limit the stirring tank, which is not described herein. The agitator tank that the slope set up can make the material in jar interior towards the low end gathering, more abundant mix, improve stirring efficiency. Still including fixing at the epaxial a plurality of branches of stirring, the annular equipartition is gone up at the (mixing) shaft to a plurality of branches are preferred, are convenient for establish the fixed ring at its outside cover, the fixed ring with the inner wall of agitator tank rotates to be connected, is that the inner wall that the fixed ring can agitator tank relatively rotates promptly to when making the (mixing) shaft rotate, drive branch and fixed ring synchronous rotation, can make the (mixing) shaft be connected with the agitator tank more stable, can show improvement (mixing) shaft and stirring vane in the stability of rotation in-process.

The stirring blades are arc-shaped pieces distributed along the axial direction of the stirring shaft, the width of each stirring blade gradually narrows from one end to the other end, the narrow ends of the stirring blades are fixed at the high end of the stirring shaft, and the wide ends of the stirring blades are fixed at the low end of the stirring shaft. Because the agitator tank slope is arranged in this application, consequently more gathering of material is at the low end of agitator tank, consequently also sets up the blade into under the narrow wide arc structure, can with the arrangement mode phase-match of agitator tank, make the material stirring more even.

The relative both sides of unable adjustment base along agitator tank major axis direction all set up the antiskid ribbed tile to ground slope. The antiskid plate inclines towards the ground, so that the antiskid plate can be preferably hinged on the edge of the fixed base, and the bottom end of the antiskid plate can be lapped on the ground. The effect of antiskid ribbed tile is for the agitator tank provides the transfer passage, is convenient for remove the agitator tank from unable adjustment base.

The fixing base is provided with a fixing support rod, the top end of the fixing support rod is connected with a fixing plate, and the stirring motor is installed on the fixing plate. Provide stable and liftoff installation station for agitator motor through the fixed plate, support agitator motor and fixed plate through fixed fulcrum bar.

The output end of the stirring motor is connected with the stirring shaft through a transmission device.

The top of long bracing piece, short bracing piece all is provided with the arc, the upper surface of arc with the bottom surface phase-match of agitator tank. Provide more stable support for the below of agitator tank through the arc.

The long supporting rod and the short supporting rod are hydraulic telescopic rods. The height and the inclination angle of the stirring tank can be adjusted flexibly.

And universal rollers are arranged at the bottom of the fixed base. The application is convenient to move integrally.

The wall of the stirring tank is of a double-layer structure consisting of an inner layer and an outer layer, and a heat-insulating material is filled between the inner layer and the outer layer.

The water inlet is communicated between the inner layer and the outer layer. The water inlet can make hot water source or cold water source enter between inlayer and the skin, can improve thermal-insulated heat retaining effect like this.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

the utility model relates to an agitating unit is used in road and bridge construction, the agitator tank that the slope set up can make the material gather towards the low side in the jar, more abundant mix, improve stirring efficiency. When the stirring shaft rotates, the supporting rod and the fixed ring are driven to synchronously rotate, so that the stirring shaft and the stirring tank are connected more stably, and the stability of the stirring shaft and the stirring blades in the rotating process can be obviously improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a front view of an embodiment of the present invention;

fig. 2 is a sectional view of the stirring tank according to the embodiment of the present invention.

Reference numbers and corresponding part names in the drawings:

1-fixing a base; 2-universal rollers; 3-antiskid plate; 4-long support rods; 5-short support rods; 6-arc-shaped plate; 7-stirring tank; 8, fixing a plate; 9-fixing the supporting rod; 10-a stirring motor; 11-a stirring shaft; 12-a pulley; 13-stirring blades; 14-feed pipe; 15-a discharge pipe; 16-a strut; 17-a fixed ring; 18-water inlet.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1:

as shown in fig. 1 and 2, the stirring device for road and bridge construction comprises a stirring tank 7, a stirring shaft 11 extending into the stirring tank 7, stirring blades 13 arranged on the stirring shaft 11, a stirring motor 10 for driving the stirring shaft 11 to rotate, and a fixed base 1, wherein the stirring tank 7 is arranged in an inclined manner along the long axis direction, the high end of the stirring tank 7 is supported on the base 1 by a long support rod 4, and the low end of the stirring tank 7 is supported on the base 1 by a short support rod 5; the stirring device also comprises a plurality of supporting rods 16 fixed on the stirring shaft 11 and a fixed ring 17 sleeved outside all the supporting rods 16, wherein the fixed ring 17 is rotatably connected with the inner wall of the stirring tank 7.

Example 2:

as shown in fig. 1 and 2, the stirring device for road and bridge construction comprises a stirring tank 7, wherein a stirring assembly is arranged inside the stirring tank 7, the stirring assembly comprises a stirring motor 10, a belt pulley 12, a stirring shaft 11, stirring blades 13, a fixing plate 8, a fixing support, a feeding pipe 14 and a discharging pipe 15, the fixing support comprises a fixed base 1 and supporting rods, two long supporting rods 4 and two short supporting rods 5 are fixedly connected to the upper end face of the top of the fixed base 1, the two long supporting rods 4 and the two short supporting rods 5 are respectively fixed to two sides of the fixed base 1, arc plates 6 are fixedly connected to the tops of the two long supporting rods 4 and the two short supporting rods 5, the heights of the arc plates 6 are different, the stirring tank 7 is fixed between the arc plates 6 in an inclined structure, the fixing plate 8 is further arranged on one side of the arc plate 6 at the upper ends of the two short supporting rods 5, fixed plate 8 is through fixed stay 9 fixed connection to unable adjustment base 1, be equipped with on the fixed plate 8 agitator motor 10 just agitator motor 10's output shaft passes through belt pulley 12 and rotates and be connected to (mixing) shaft 11, (mixing) shaft 11 extends to in the agitator tank 7 just (mixing) shaft 11 rotates and connects belt pulley 12, be equipped with on the (mixing) shaft 11 stirring vane 13, the high-end opening of agitator tank 7 has inlet pipe 14, the bottom intercommunication of agitator tank 7 has discharging pipe 15.

In this embodiment, the stirring blade 13 is of an arc structure, a narrow end of the stirring blade 13 is fixed at a high end of the stirring shaft 11, and a wide end of the stirring blade 13 is fixed at a low end of the stirring shaft 11. The materials can be uniformly stirred.

In this embodiment, the high end of the stirring shaft 11 is sleeved with a fixed ring 17 through a support rod 16, and the fixed ring 17 is rotatably connected with the tank wall of the stirring tank 7. This makes the connection of the stirring shaft 11 to the stirring tank 7 more stable.

In this embodiment, the two long support rods 4 and the two short support rods 5 are hydraulic telescopic parts, and the hydraulic telescopic parts drive the stirring tank 7 to move up and down. The materials are convenient to be manually splashed into the stirring tank 7.

In this embodiment, the bottom of the fixing base 1 is provided with universal rollers 2, and two sides of the fixing base 1 are hinged with anti-skid plates 3. The whole stirring device is convenient to move.

In this embodiment, the wall of agitator tank 7 is bilayer structure, the wall of jar includes inlayer and skin, it has insulation material to fill between inlayer and the skin, the intercommunication has water inlet 18 between inlayer and the skin, and water inlet 18 can make hot water source or cold water source enter into the inside of jar wall, can not receive the influence because of the temperature like this.

In fig. 1 and 2, the stirring assembly of the present invention is provided, first, the stirring tank is fixed on the fixing bracket, the long support rod 4 and the short support rod 5 of the fixing bracket drive the stirring tank 7 to move up and down, so that the material can more conveniently enter the stirring tank 7, one side of the arc plate 6 on the upper side of the two short support rods 5 is provided with a fixing plate 8, the fixing plate 8 is fixed with a stirring motor 10, the stirring motor 10 drives a belt pulley 12 to rotate, the belt pulley 12 is sleeved on the stirring shaft 11, so that the stirring shaft 11 can drive the stirring blade 13 to rotate, the material enters the stirring tank 7 from the inlet pipe 14 and the stirring blade 13 drives the material to stir, the present invention sets the stirring tank 7 to be an inclined structure, most of the material can be accumulated at the low end of the stirring tank 7, so that the stirring blade 13 is set to be an arc structure, so as to drive, the material is stirred more uniformly, and the uniformly stirred material is discharged out of the stirring tank 7 through the discharge pipe 15.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A stirring device for road and bridge construction comprises a stirring tank (7), a stirring shaft (11) extending into the stirring tank (7), stirring blades (13) arranged on the stirring shaft (11), and a stirring motor (10) for driving the stirring shaft (11) to rotate, and is characterized by further comprising a fixed base (1), wherein the stirring tank (7) is obliquely arranged along the long axis direction, the high end of the stirring tank (7) is supported on the base (1) through a long supporting rod (4), and the low end of the stirring tank (7) is supported on the base (1) through a short supporting rod (5); the stirring device is characterized by further comprising a plurality of supporting rods (16) fixed on the stirring shaft (11) and a fixed circular ring (17) sleeved outside all the supporting rods (16), wherein the fixed circular ring (17) is rotatably connected with the inner wall of the stirring tank (7).

2. The stirring device for road and bridge construction as claimed in claim 1, wherein the stirring blades (13) are arc-shaped pieces distributed along the axial direction of the stirring shaft (11), and the width of the stirring blades (13) gradually narrows from one end to the other end, the narrow end of the stirring blades (13) is fixed at the high end of the stirring shaft (11), and the wide end of the stirring blades (13) is fixed at the low end of the stirring shaft (11).

3. The stirring device for road and bridge construction as claimed in claim 1, wherein the fixing base (1) is provided with anti-skid plates (3) inclined to the ground at two opposite sides along the long axis direction of the stirring tank (7).

4. The stirring device for road and bridge construction according to claim 1, wherein the fixing base (1) is provided with a fixing support rod (9), the top end of the fixing support rod (9) is connected with the fixing plate (8), and the stirring motor (10) is installed on the fixing plate (8).

5. The stirring device for road and bridge construction as claimed in claim 4, wherein the output end of the stirring motor (10) is connected with the stirring shaft (11) through a transmission device (12).

6. The stirring device for road and bridge construction according to claim 1, wherein the tops of the long supporting rods (4) and the short supporting rods (5) are provided with arc-shaped plates (6), and the upper surfaces of the arc-shaped plates (6) are matched with the bottom surface of the stirring tank (7).

7. The stirring device for road and bridge construction according to claim 1, wherein the long support rod (4) and the short support rod (5) are both hydraulic telescopic rods.

8. The stirring device for road and bridge construction as claimed in claim 1, wherein the bottom of the fixed base (1) is provided with universal rollers (2).

9. The stirring device for road and bridge construction as claimed in claim 1, wherein the wall of the stirring tank (7) is a double-layer structure consisting of an inner layer and an outer layer, and a heat insulation material is filled between the inner layer and the outer layer.