CN216690402U

CN216690402U - Lightweight concrete spreader

Info

Publication number: CN216690402U
Application number: CN202122950419.1U
Authority: CN
Inventors: 赵跃; 柯利佳
Original assignee: Guangxi Yizhu Technology Service Co ltd
Current assignee: Guangxi Yuzhiyang Construction Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-07
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a lightweight concrete spreader which comprises a concrete trough, wherein the top end of the concrete trough is in threaded connection with four corners at the bottom end of a trough cover, the right side of the top end of the trough cover is rotatably connected with a feeding cover, the middle part of the right end of the trough cover is fixedly connected with a high-pressure water pump, the middle part of the right end of the concrete trough is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a motor, a motor driving end penetrates through the inner wall of the right end of the concrete trough and is fixedly connected with the right end of a stirring shaft, and a shaft body of the stirring shaft is uniformly and fixedly connected with a plurality of stirring paddles. According to the utility model, when workshop concrete pouring operation is carried out, the concrete can be conveyed to the pouring area to be stirred for one time, so that the material distribution of the concrete is more uniform, and the dredging rod is driven by the electric telescopic rod to dredge the discharge pipe, so that the discharge pipe is prevented from being blocked by the concrete, and the workshop concrete pouring device is worthy of wide popularization.

Description

Lightweight concrete spreader

Technical Field

The utility model relates to the technical field of concrete pouring, in particular to a lightweight concrete spreader.

Background

The concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared from a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and the artificial stone material is prepared by uniformly stirring, closely molding, curing and hardening.

Traditional concrete spreader can not be to concrete mixing at the in-process of pouring the operation transportation, leads to transporting in-process lightweight aggregate come-up easily, the sunken layering segregation problem of powder such as cement to cause the material distribution in the concrete uneven, reduce the result of use of concrete, the discharging pipe blocks up easily when pouring simultaneously and leads to the not smooth problem of ejection of compact, reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a lightweight concrete spreader.

In order to achieve the purpose, the utility model adopts the following technical scheme: a lightweight concrete spreader comprises a concrete trough, the top end of the concrete trough is in threaded connection with four corners at the bottom end of a trough cover, the right side of the top end of the trough cover is rotatably connected with a feeding cover, the middle part of the right end of the trough cover is fixedly connected with a high-pressure water pump, the middle part of the right end of the concrete trough is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a motor, a driving end of the motor penetrates through the inner wall of the right end of the concrete trough and is fixedly connected with the right end of a stirring shaft, a plurality of stirring paddles are uniformly and fixedly connected on a shaft body of the stirring shaft, the middle part below the left end of the concrete trough is fixedly connected with a discharging pipe, the middle part of the inner wall at the bottom end of the concrete trough is fixedly connected with an isolation cover, the middle part of the inner wall at the bottom end of the concrete trough is fixedly connected with an electric telescopic rod corresponding to the inside of the isolation cover, the driving end of the electric telescopic rod penetrates through the left end cover of the isolation cover and is fixedly connected with a dredging rod, the left side and the right side of the bottom end of the concrete material groove are both rotatably connected with a rotating shaft.

As a further description of the above technical solution:

and an observation window is arranged in the middle of the front end of the material tank cover.

As a further description of the above technical solution:

the left end of the stirring shaft is rotatably connected to the middle part of the inner wall of the left end of the concrete trough.

As a further description of the above technical solution:

and a valve is arranged in the middle of the outer diameter of the discharge pipe.

As a further description of the above technical solution:

the left end of the dredging rod corresponds to the position of the pipe orifice of the discharging pipe.

As a further description of the above technical solution:

and two ends of the rotating shaft are fixedly connected with traveling steel wheels, and steel rails are arranged below the traveling steel wheels.

As a further description of the above technical solution:

the bottom end of the high-pressure water pump is fixedly connected with a spray head.

As a further description of the above technical solution:

the stirring paddles are arranged on the stirring shaft in a staggered mode.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, when concrete pouring operation is carried out, the feeding cover is opened, concrete is loaded in a concrete trough of the distributing machine, the stirring shaft is driven by the motor to decelerate, the stirring paddle is driven to rotate and stir continuously, after the concrete is loaded quantitatively, the traveling motor drives the traveling steel wheel to move to a pouring area at a constant speed, and after the traveling steel wheel reaches a pouring point, the discharge port valve is opened to start pouring, so that the problem of layered segregation of materials in the concrete is effectively prevented, the material distribution is more uniform, and the pouring effect of the concrete is improved.

2. According to the utility model, when the discharging pipe is blocked by concrete to cause unsmooth discharging, the dredging rod is driven by the electric telescopic rod to move in a telescopic manner at the pipe opening of the discharging pipe to extrude the blocked concrete, so that discharging is smoother, the pouring efficiency is improved, and the device is worthy of vigorous popularization.

Drawings

Fig. 1 is a perspective view of a lightweight concrete spreader according to the present invention;

FIG. 2 is a cross-sectional view of a lightweight concrete spreader according to the present invention;

fig. 3 is a top view of a lightweight concrete spreader according to the present invention.

Illustration of the drawings:

1. a concrete trough; 2. an observation window; 3. a feeding cover; 4. a trough cover; 5. a high pressure water pump; 6. a motor; 7. a support plate; 8. a rotating shaft; 9. a traveling steel wheel; 10. a steel rail; 11. a discharge pipe; 12. a valve; 13. dredging the rod; 14. an electric telescopic rod; 15. an isolation cover; 16. a stirring shaft; 17. a stirring paddle; 18. and (4) a spray head.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a lightweight concrete spreader comprises a concrete trough 1, the top end of the concrete trough 1 is in threaded connection with four corners at the bottom end of a trough cover 4, equipment in the concrete trough 1 can be periodically disassembled and replaced or maintained, a feeding cover 3 is rotatably connected to the right side of the top end of the trough cover 4, feeding is facilitated, a high-pressure water pump 5 is fixedly connected to the middle of the right end of the trough cover 4, the concrete trough 1 can be conveniently cleaned after working is finished, a supporting plate 7 is fixedly connected to the middle of the right end of the concrete trough 1, a motor 6 is fixedly connected to the top end of the supporting plate 7, the driving end of the motor 6 penetrates through the inner wall of the right end of the concrete trough 1 and is fixedly connected to the right end of a stirring shaft 16, a plurality of stirring paddles 17 are uniformly and fixedly connected to the shaft body of the stirring shaft 16, stirring efficiency is improved, a discharging pipe 11 is fixedly connected to the middle part below the left end of the concrete trough 1, and an isolation cover 15 is fixedly connected to the middle part of the inner wall at the bottom end of the concrete trough 1, prevent that the concrete from influencing 14 work of electric telescopic handle, the inside fixedly connected with electric telescopic handle 14 that the 1 bottom inner wall middle part of concrete silo corresponds cage 15, and electric telescopic handle 14 drive end runs through 15 left end covers of cage and fixedly connected with

mediation pole

13, and 1 bottom left side of concrete silo all rotates with the right side and is connected with pivot 8.

4 front end middle parts of feed tank lid are provided with observation window 2, the condition of concrete can be observed in real time, 16 left ends of (mixing) shaft rotate and connect the left end inner wall middle part at

concrete silo

1, 11 external diameter middle parts of discharging pipe are provided with valve 12, the left end of dredge rod 13 corresponds the mouth of pipe position of discharging pipe 11, the equal fixedly connected with walking steel wheel 9 in both ends of pivot 8, walking steel wheel 9 below is provided with rail 10, convenient transportation, the bottom fixedly connected with shower nozzle 18 of high pressure water pump 5, shower nozzle 18 is provided with a plurality of orifices, improve the cleaning performance, stirring rake 17 is staggered arrangement on (mixing) shaft 16, be 120 degrees angles between two adjacent stirring rakes 17, stirring efficiency has been improved.

The working principle is as follows: firstly, when concrete pouring operation is carried out, the concrete chute 1 of the distributing machine is filled with concrete, the stirring shaft 16 is driven by the motor 6 in a speed reduction way to drive the stirring paddle 17 to rotate and stir continuously, after the concrete is quantitatively loaded, the walking motor drives the walking steel wheel 9 to move to the pouring area at a constant speed, after the concrete reaches a pouring point, the discharge port valve 12 is opened to start pouring, after the pouring is finished, the distributing machine returns to the stirring area, meanwhile, the stirring of the distributing machine is temporarily stopped, and a circulating pouring operation is finished, when the discharge pipe 11 is blocked by concrete to cause unsmooth discharge, the dredging rod 13 is driven by the electric telescopic rod 14 to move in a telescopic way at the pipe orifice of the discharge pipe 11 to extrude the blocked concrete, make the ejection of compact more smooth and easy, open high pressure water pump 5 after the work is ended, the high pressure water column is through 18 blowout of shower nozzle and wash concrete chute 1, the sewage after the washing can through discharging pipe 11 discharges.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lightweight concrete spreader, includes concrete chute (1), its characterized in that: concrete chute (1) top threaded connection is in four corners in the bottom of feed chute lid (4), feed chute lid (4) top right side is rotated and is connected with feed cover (3), feed chute lid (4) right-hand member middle part fixedly connected with high pressure water pump (5), concrete chute (1) right-hand member middle part fixedly connected with backup pad (7), backup pad (7) top fixedly connected with motor (6), motor (6) drive end runs through concrete chute (1)'s right-hand member inner wall and fixed connection at the right-hand member of (mixing) shaft (16), even fixedly connected with a plurality of stirring rake (17) on the axis body of (mixing) shaft (16), concrete chute (1) left end below middle part fixedly connected with discharging pipe (11), concrete chute (1) bottom inner wall middle part fixedly connected with cage (15), concrete chute (1) bottom inner wall middle part corresponds the inside fixedly connected with electronic flexible telescopic hood (15) of cage (15), concrete chute (1) bottom inner wall middle part The concrete trough is characterized by comprising a rod (14), wherein the driving end of the electric telescopic rod (14) penetrates through a left end cover body of the isolation cover (15) and is fixedly connected with a dredging rod (13), and a rotating shaft (8) is rotationally connected to the left side and the right side of the bottom end of the concrete trough (1).

2. The lightweight concrete spreader of claim 1, wherein: and an observation window (2) is arranged in the middle of the front end of the material tank cover (4).

3. The lightweight concrete spreader of claim 1, wherein: the left end of the stirring shaft (16) is rotatably connected to the middle part of the inner wall of the left end of the concrete trough (1).

4. The lightweight concrete spreader of claim 1, wherein: and a valve (12) is arranged in the middle of the outer diameter of the discharge pipe (11).

5. The lightweight concrete spreader of claim 1, wherein: the left end of the dredging rod (13) corresponds to the position of the pipe orifice of the discharge pipe (11).

6. The lightweight concrete spreader of claim 1, wherein: both ends of the rotating shaft (8) are fixedly connected with traveling steel wheels (9), and steel rails (10) are arranged below the traveling steel wheels (9).

7. The lightweight concrete spreader of claim 1, wherein: the bottom end of the high-pressure water pump (5) is fixedly connected with a spray head (18).

8. The lightweight concrete spreader of claim 1, wherein: the stirring paddles (17) are arranged on the stirring shaft (16) in a staggered mode.