CN219748499U

CN219748499U - Concrete mixing device for civil engineering building

Info

Publication number: CN219748499U
Application number: CN202320770948.XU
Authority: CN
Inventors: 高涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-26
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a concrete mixing device for civil engineering construction, which comprises a frame main body and a stirring tank arranged on the frame main body in a rolling way, wherein a feed hopper is fixedly arranged on the frame main body positioned on the left side of the stirring tank, a feeding bin is fixedly arranged on the left side of the frame main body through a mounting frame, and a feeding hopper is fixedly arranged at the left end of the top of the feeding bin; the screw feeding pipe which is obliquely arranged is fixedly arranged in the feeding bin. The utility model is not only suitable for small construction sites, but also can feed the concrete material at the bottom in the spiral feeding pipe from bottom to top into the feed hopper by the spiral movement of the spiral feeding blade, and then feeds the concrete material into the stirring tank for stirring and mixing, thereby avoiding the trouble that the traditional small stirring device needs to manually carry the concrete material to a higher feeding port for feeding during mixing, reducing the manual labor of people and being very convenient and quick.

Description

Concrete mixing device for civil engineering building

Technical Field

The utility model relates to the technical field of concrete mixing devices, in particular to a concrete mixing device for civil engineering and construction.

Background

Civil engineering is a generic term for science and technology in building various types of earth engineering facilities. It refers to both the materials and equipment used and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. performed, as well as the objects of engineering construction. Namely, various engineering facilities which are built on the ground or underground and land and serve for human life, production, military and scientific research directly or indirectly.

As is well known, current civil engineering buildings are usually large construction sites when being mixed with concrete, are stirred in the form of a stirring station, and are then transported to the building site for use by means of a stirring tank truck. However, for small construction sites, stirring and mixing are rarely performed through a stirring station at present, and a small stirring device or manual stirring is adopted in most cases; however, since the small stirring device is usually manually carried to the feeding port at a higher position for feeding before feeding and mixing, the small stirring device not only consumes great manual labor, but also is extremely inconvenient, the engineering progress is influenced in a long time, and meanwhile, the convenience is poor during moving.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a concrete mixing device for civil engineering and construction.

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

the concrete mixing device for the civil engineering building comprises a frame main body and a stirring tank which is arranged on the frame main body in a rolling manner, wherein a feeding hopper is fixedly arranged on the frame main body positioned on the left side of the stirring tank, a feeding bin is fixedly arranged on the left side of the frame main body through a mounting frame, and a feeding hopper is fixedly arranged at the left end of the top of the feeding bin; a spiral feeding pipe which is obliquely arranged is fixedly arranged in the upper feed bin, and the oblique top end of the spiral feeding pipe extends to the upper part of the upper feed bin and is fixedly connected with the left top of the feed hopper;

the bottom side of the feeding bin is fixedly provided with a driving motor, an output shaft of the driving motor rotates to extend into the spiral feeding pipe and is fixedly connected with a spiral feeding rod, a spiral feeding blade is fixedly connected to the spiral feeding rod, the bottom of the left side of the spiral feeding pipe is also provided with a material inlet, and the material inlet is positioned in the feeding bin;

the feeding hopper is characterized in that a water adding pump is fixedly installed on the frame main body below the feeding hopper, the output end of the water adding pump is connected with the inside of the left end of the stirring tank through a water inlet pipe, and the input end of the water adding pump is fixedly connected with an external water pipe for externally connecting a water source.

As a further preference, the bottom side of the frame main body is rotatably provided with travelling wheels, the frame main bodies positioned at two sides of the travelling wheels are fixedly welded with support sleeves, support rods vertically arranged are movably sleeved in the support sleeves, and the support sleeves are also provided with adjusting bolts for positioning and fixing the support rods through threads.

As a further preferable mode, a plurality of supporting holes are formed in the supporting rod, and the adjusting bolts are matched with the supporting holes; the support sleeve is also provided with a bolt hole, and the adjusting bolt is matched with the bolt hole on the support sleeve.

As a further preference, the bottom end of the supporting rod is fixedly welded with a stable supporting disc, and the stable supporting disc is in a cone-shaped structure.

As a further preferable mode, the bottom side of the upper bin is provided with a mounting groove, and the driving motor is fixedly mounted in the mounting groove.

As a further preferable mode, a mounting hole is formed in the inner wall of the top side of the mounting groove, a bearing is fixedly arranged in the mounting hole, and an output shaft of the driving motor is rotatably arranged on the bearing; the right end of the frame main body is also fixedly provided with a bracket for carrying out delivery displacement of the whole mixing device.

By adopting the structure, the utility model has the following beneficial effects:

this concrete mixing device for civil engineering building not only is applicable to small-size job site, moreover through spiral feeding blade's helical motion, can be with the concrete material of spiral feeding intraductal bottom from bottom to top spiral feeding to the feeder hopper in, and then the unloading is stirred in the agitator tank and mix can, has avoided in the past small-size agitating unit still need the manual trouble of feeding in raw materials to the charge door of higher position of carrying when mixing, has not only reduced people's manual labor, and very convenient and fast moreover.

According to the concrete mixing device for the civil engineering building, through the cooperation of the bracket and the travelling wheels, the whole stirring device can be transported to other positions needing to work through other vehicles, so that the concrete mixing device is very convenient to move, and the convenience in moving and using is further provided; the whole device can be supported in an auxiliary mode through the cooperation of the supporting sleeve, the supporting rod and the stable supporting disc, and therefore stable use in the subsequent stirring and mixing process is guaranteed.

Drawings

FIG. 1 is a schematic structural view of a concrete mixing device for civil engineering construction according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the feeding hopper, the feeding bin and the spiral feeding pipe after being sectioned;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

fig. 4 is an enlarged schematic view of the B part in fig. 1 according to the present utility model.

In the figure: 1. a frame body; 2. a stirring tank; 3. a feed hopper; 4. feeding a hopper; 5. feeding a bin; 6. a spiral feeding pipe; 601. a material inlet; 7. a mounting frame; 8. a walking wheel; 9. a support rod; 901. an adjusting bolt; 902. a support hole; 903. stabilizing the supporting disc; 10. a support sleeve; 11. a bracket; 12. adding a water pump; 121. externally connected water pipes; 122. a water inlet pipe; 13. a driving motor; 14. a spiral feeding rod; 15. a spiral feeding blade; 16. a bearing; 17. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a concrete mixing device for civil engineering construction comprises a frame main body 1 and a stirring tank 2 which is arranged on the frame main body 1 in a rolling way, wherein a feed hopper 3 is fixedly arranged on the frame main body 1 positioned on the left side of the stirring tank 2, a feeding bin 5 is fixedly arranged on the left side of the frame main body 1 through a mounting frame 7, and a feeding hopper 4 is fixedly arranged at the left end of the top of the feeding bin 5; a spiral feeding pipe 6 which is obliquely arranged is fixedly arranged in the upper feed bin 5, and the oblique top end of the spiral feeding pipe 6 extends to the upper part of the upper feed bin 5 and is fixedly connected with the left top of the feed hopper 3;

the bottom side of the feeding bin 5 is fixedly provided with a driving motor 13, an output shaft of the driving motor 13 rotates to extend into the spiral feeding pipe 6 and is fixedly connected with a spiral feeding rod 14, the spiral feeding rod 14 is fixedly connected with a spiral feeding blade 15, the bottom of the left side of the spiral feeding pipe 6 is also provided with a material inlet 601, and the material inlet 601 is positioned in the feeding bin 5;

the frame main body 1 positioned below the feed hopper 3 is fixedly provided with a water adding pump 12, the output end of the water adding pump 12 is connected with the inside of the left end of the stirring tank 2 through a water inlet pipe 122, and the input end of the water adding pump 12 is fixedly connected with an external water pipe 121 for externally connecting a water source.

In the example, the bottom side of the frame main body 1 is rotatably provided with travelling wheels 8, the frame main bodies 1 positioned at two sides of the travelling wheels 8 are fixedly welded with support sleeves 10, support rods 9 which are vertically arranged are movably sleeved in the support sleeves 10, and the support sleeves 10 are also provided with adjusting bolts 90 which are used for positioning and fixing the support rods 9 through threads; the supporting rod 9 is provided with a plurality of supporting holes 902, and the adjusting bolts 901 are matched with the supporting holes 902; the support sleeve 10 is also provided with a bolt hole, and the adjusting bolt 901 is matched with the bolt hole on the support sleeve 10.

In this example, the bottom end of the supporting rod 9 is fixedly welded with a stable supporting plate 903, and the stable supporting plate 903 has a conical structure; the bottom side of the upper bin 5 is provided with a mounting groove 17, and the driving motor 13 is fixedly arranged in the mounting groove 17.

Wherein, the top side inner wall of the mounting groove 17 is provided with a mounting hole, a bearing 16 is fixedly arranged in the mounting hole, and the output shaft of the driving motor 13 is rotatably arranged on the bearing 16; the right end of the frame body 1 is also fixedly provided with a bracket 11 for carrying out the carrying displacement of the whole mixing device.

As shown in fig. 1 to 4, the concrete mixing device for civil engineering construction provided by the utility model is mainly suitable for small-sized construction sites, when building concrete materials are stirred and fed, the building concrete materials can be firstly added into the feeding hopper 4 with lower position, then fed into the upper feed bin 5, and then the concrete materials in the upper feed bin 5 enter the spiral feeding pipe 6 through the material inlet 601; simultaneously, the spiral feeding rod 14 and the spiral feeding blade 15 are driven by the driving motor 13 to perform spiral movement, so that the concrete material at the bottom in the spiral feeding pipe 6 can be spirally fed into the feeding hopper 3 from bottom to top through the spiral movement of the spiral feeding blade 15, and finally the concrete material is discharged into the stirring tank 2 through the feeding hopper 3 for stirring and mixing; the trouble that the traditional small stirring device needs to be manually carried to a charging port at a higher position for charging during mixing is avoided, so that the manual labor of people is reduced, and the stirring device is very convenient and quick.

As shown in fig. 1, due to the arrangement of the travelling wheels 8 and the brackets 11, the whole stirring device can be transported to other positions needing to work by other vehicles through the cooperation of the brackets 11 and the travelling wheels 8, so that the movement is very convenient, and the convenience in the movement and use is further provided; when the device does not need to move, the whole device can be supported in an auxiliary way through the cooperation of the supporting sleeve 10, the supporting rod 9 and the stable supporting disk 903, so that the stable use in the subsequent stirring and mixing process is ensured; because the supporting holes 902 and the adjusting bolts 901 are also arranged on the supporting rods 9, the supporting height is convenient to adjust, and the structure is simple, so that the supporting device is convenient for people to use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The concrete mixing device for the civil engineering building comprises a frame main body (1) and a stirring tank (2) which is arranged on the frame main body (1) in a rolling way, wherein a feed hopper (3) is fixedly arranged on the frame main body (1) positioned on the left side of the stirring tank (2), and the concrete mixing device is characterized in that an upper bin (5) is fixedly arranged on the left side of the frame main body (1) through a mounting rack (7), and an upper hopper (4) is fixedly arranged at the left end of the top of the upper bin (5); a spiral feeding pipe (6) which is obliquely arranged is fixedly arranged in the upper feed bin (5), and the oblique top end of the spiral feeding pipe (6) extends to the upper part of the upper feed bin (5) and is fixedly connected with the left top of the feed hopper (3);

the bottom side of the feeding bin (5) is fixedly provided with a driving motor (13), an output shaft of the driving motor (13) rotationally extends into the spiral feeding pipe (6) and is fixedly connected with a spiral feeding rod (14), the spiral feeding rod (14) is fixedly connected with a spiral feeding blade (15), the bottom of the left side of the spiral feeding pipe (6) is also provided with a material inlet (601), and the material inlet (601) is positioned in the feeding bin (5);

the machine frame main body (1) positioned below the feed hopper (3) is fixedly provided with a water adding pump (12), the output end of the water adding pump (12) is connected with the inside of the left end of the stirring tank (2) through a water inlet pipe (122), and the input end of the water adding pump (12) is fixedly connected with an external water pipe (121) for externally connecting a water source.

2. The concrete mixing device for civil engineering and construction according to claim 1, wherein the walking wheels (8) are rotatably mounted on the bottom side of the frame main body (1), support sleeves (10) are fixedly welded on the frame main body (1) located on two sides of the walking wheels (8), support rods (9) vertically arranged are movably sleeved in the support sleeves (10), and adjusting bolts (901) for positioning and fixing the support rods (9) are further mounted on the support sleeves (10) through threads.

3. The concrete mixing device for civil engineering and construction according to claim 2, characterized in that the support bar (9) is provided with a plurality of support holes (902), and the adjusting bolts (901) are adapted to the support holes (902); the support sleeve (10) is also provided with a bolt hole, and the adjusting bolt (901) is matched with the bolt hole on the support sleeve (10).

4. The concrete mixing device for civil engineering and construction according to claim 2, wherein the bottom end of the supporting rod (9) is fixedly welded with a stable supporting plate (903), and the stable supporting plate (903) has a conical structure.

5. The concrete mixing device for civil engineering and construction according to claim 1, characterized in that the bottom side of the upper bin (5) is provided with a mounting groove (17), and the driving motor (13) is fixedly mounted in the mounting groove (17).

6. The concrete mixing device for civil engineering and construction according to claim 5, wherein the top side inner wall of the mounting groove (17) is provided with a mounting hole, a bearing (16) is fixedly arranged in the mounting hole, and the output shaft of the driving motor (13) is rotatably arranged on the bearing (16); the right end of the frame main body (1) is fixedly provided with a bracket (11) for carrying and displacing the whole mixing device.