Building concrete conveying device
Technical Field
The utility model relates to the technical field of concrete conveying, in particular to a device for conveying concrete for a building.
Background
With the continuous development of economic construction and the acceleration of urban progress, urban infrastructure and real estate development industry of China are rapidly developed, wherein concrete is an indispensable building raw material in building construction. At present, when the concrete is constructed in a building, a hopper car conveying device is generally adopted for conveying the concrete.
Publication number CN218323953U a concrete conveying device for building pouring, including transport vechicle and output system, the transport vechicle includes the automobile body, automobile body bottom mounting plate, dress bottom plate one side installation curb plate, output system includes first baffle, first pivot and jack-up subassembly, first baffle slidable mounting is in automobile body opening part, first fixture block is installed to first baffle one side, first pivot movable mounting is in automobile body one side, fixed mounting has first branch in the first pivot, first branch runs through in first pivot one side, first branch one end is to first fixture block lower extreme, first branch one end fixed connection second branch, pedal frame is installed to second branch one side, jack-up subassembly installation automobile body bottom, this device makes pour even while in the interior last remaining concrete inconvenient pouring.
However, the prior art still has the defects that:
1. the concrete conveying device used in the prior art is used for placing concrete in the vehicle body, the vehicle body is inclined after the concrete is sent to a place, the concrete is discharged by utilizing the dead weight of the concrete, when the temperature of a construction site is higher, the concrete is faster to solidify, and the quality of a building is possibly influenced by the fact that the concrete placed in the vehicle body is too fast to solidify.
2. The concrete conveying device that prior art adopted utilizes the dead weight of concrete to pour out the concrete from the inside of automobile body after carrying appointed position with the concrete, because the concrete has certain viscosity, still has the concrete to glue on the car wall after pouring, has influenced conveyer's life for a long time, needs frequent cleaning.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the defects and provide a device for conveying concrete for a building.
In order to solve the technical problems, the technical scheme provided by the utility model is that the building concrete conveying device comprises a bottom plate, an installation box is fixedly connected to the upper side of the bottom plate, a stirring box is fixedly connected to the upper side of the installation box, a blanking hole is formed in the bottom end of the inside of the stirring box, the inside of the stirring box is in through connection with the inside of the installation box through the blanking hole, a spiral fin is rotationally connected to the inside of the stirring box, a stirring motor matched with the spiral fin is fixedly connected to the rear side of the outside of the stirring box, a water inlet pipe is fixedly connected to one side of the outside of the stirring box, a feed inlet is formed in the front end of the upper side of the outside of the stirring box, a collecting hopper matched with the feed inlet is fixedly connected to the front end of the outside of the stirring box, a baffle matched with the blanking hole is arranged on the top end of the inside of the installation box, a limit structure is arranged between the baffle and the installation box, a push plate matched with the baffle is arranged in the installation box, a dislocation moving structure is arranged between the push plate and the baffle, a push rod is fixedly connected to the rear side of the push rod, the push rod extends to the rear end of the installation box to the rear of the installation box, a reciprocating structure is arranged between the push rod and the two sides of the push rod and the bottom plate are matched with the front of the bottom plate, and the front side of the push plate is matched with the front of the bottom plate.
As an improvement, the limiting structure comprises limiting strips fixedly connected to two sides of the baffle, and limiting grooves matched with the limiting strips are formed in two sides of the inside of the mounting box.
As an improvement, the dislocation moving structure comprises upper racks fixedly connected to two sides of the lower end of the baffle plate, and lower racks matched with the upper racks are fixedly connected to the lower ends of two sides of the front end of the push plate.
As an improvement, gears are rotatably connected to two sides of the inside of the mounting box, the upper rack is meshed with the gears, and the lower rack is meshed with the gears.
As an improvement, reciprocating structure includes the fixed connection in the stirring ring of push rod rear end, bottom plate upside rear end fixedly connected with driving motor, fixedly connected with carousel in the pivot of driving motor one side, the carousel is kept away from driving motor's one side edge fixedly connected with cooperation stirring post that the stirring ring used.
Compared with the prior art, the utility model has the advantages that: 1. the spiral fins are additionally arranged in the stirring box for containing concrete, so that the contained concrete is in a stirring state, and the curing time in the transportation process is prolonged.
2. According to the concrete conveying device, the baffle plate and the pushing plate are utilized, concrete is conveyed out in batches through the dislocation moving structure between the baffle plate and the pushing plate, and the pushing plate can push out the concrete attached to the inner wall of the mounting box together in the process of pushing the concrete, so that the concrete attached to the inner wall is reduced.
Drawings
Fig. 1 is a perspective view of a construction concrete transporting apparatus according to the present utility model.
Fig. 2 is a front cross-sectional view of a construction concrete delivery system according to the present utility model.
Fig. 3 is a right side cross-sectional view of a construction concrete delivery device of the present utility model.
As shown in the figure: 1. a bottom plate; 2. a mounting box; 3. a stirring tank; 4. a feed opening; 5. a helical fin; 6. a stirring motor; 7. a water inlet pipe; 8. a feed inlet; 9. a collecting hopper; 10. a baffle; 11. a limit structure; 12. a push plate; 13. a dislocation moving structure; 14. a push rod; 15. a reciprocating structure; 16. a discharge port; 17. a walking wheel; 18. a limit bar; 19. a limit groove; 20. a rack is arranged; 21. a lower rack; 22. a gear; 23. a dial ring; 24. a driving motor; 25. a turntable; 26. and (3) stirring the column.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in figures 1-3, the utility model is provided with a rectangular bottom plate 1 as the basis of the device, a rectangular mounting box 2 is arranged on the upper side of the bottom plate 1, a transverse baffle plate 10 is arranged at the inner top end of the mounting box 2, a vertical push plate 12 is arranged in the mounting box 2, a dislocation moving structure 13 is arranged between the baffle plate 10 and the push plate 12, when the push plate 12 moves forwards, the baffle plate 10 can move backwards, a stirring box 3 for holding or mixing concrete is arranged on the upper side of the mounting box 2, a feed opening 4 is formed in the inner bottom end of the stirring box 3, the inner part of the stirring box 3 and the inner part of the mounting box 2 are connected together through the feed opening 4, so that concrete can conveniently fall into the mounting box 2 from the inner part of the stirring box 3, a spiral fin 5 is rotationally connected in the stirring box 3, a stirring motor 6 for driving the spiral fin 5 is arranged on the rear side outside the stirring box 3, the stirring box 3 can always keep the state of being mixed in the inner part of the stirring box 3 by rotating the spiral fin 5, the stirring box can be prevented from being influenced by the concrete on the outer side of the feed opening 7, and the concrete is prevented from being solidified on the outer side of the feed opening 8.
According to the utility model, the collecting hopper 9 matched with the feeding hole 8 is arranged at the front end of the upper side of the outside of the stirring box 3, so that raw materials can be conveniently fed into the inside of the stirring box 3 for mixing concrete, the limiting structure 11 is arranged between the baffle plate 10 and the mounting box 2, the baffle plate 10 can only move forwards and backwards in the inside of the mounting box 2, the push plate 12 is provided with the push rod 14, the rear end of the push rod 14 extends to the rear outside of the mounting box 2, the reciprocating structure 15 is arranged between the push rod 14 and the bottom plate 1 and is used for driving the push rod 14 to move forwards and backwards, the front side of the outside of the mounting box 2 is provided with the discharging hole 16 matched with the push plate 12, the concrete falling into the mounting box 2 is pushed out from the discharging hole 16 through the push plate 12, the baffle plate 10 moves forwards when the push plate 12 moves backwards, the discharging hole 4 is exposed out at the rear side of the baffle plate 10, the concrete falls to the front of the push plate 12 under the driving of the reciprocating structure 15, the push plate 12 moves forwards, the baffle plate 10 is driven by the misplaced moving structure 13 to move backwards, the discharging hole 4 stops the concrete falling down, and the push plate 12 is pushed out of the two sides of the bottom plate 1 by the travelling wheels 17.
According to the utility model, the limiting strips 18 are arranged on two sides of the baffle 10, the limiting grooves 19 are arranged on two sides of the inside of the mounting box 2, the baffle 10 is clamped in the limiting grooves 19 through the limiting strips 18, so that the baffle 10 can only move forwards and backwards in the limiting grooves 19 through the limiting strips 18 in the inside of the mounting box 2, the upper racks 20 are arranged on two sides of the lower end of the baffle 10, the lower racks 21 are arranged on two lower ends of two sides of the front end of the push plate 12, the gears 22 are rotatably connected on two sides of the inside of the mounting box 2, the upper racks 20 and the lower racks 21 are meshed with the gears 22, when the push plate 12 moves forwards, the baffle 10 is driven by the upper racks 20 to move towards the direction opposite to the moving direction of the push plate 12 through the movement of the lower racks 21, the toggle ring 23 is arranged at the rear end of the push rod 14, the middle of the toggle ring 23 is rectangular, the upper and lower is semicircular, the driving motor 24 is arranged at the rear end of the upper side of the bottom plate 1, the rotating shaft 25 is arranged on one side of the lower side of the push plate 24, the rotating shaft 25 is rotatably connected with the gears 22, and the rotating shafts 25 are rotatably matched with the toggle rings 26 at the positions of the rotating shafts 25, and the rotating shafts 26 are matched with the rotating shafts 23.
In the concrete implementation of the utility model, the water pipe is connected to the water inlet pipe 7, concrete stone is poured into the stirring box 3 through the collecting hopper 9, the stirring motor 6 is started, the stirring motor is started, after the stirring is finished, the device is moved to a place where concrete needs to be applied through the travelling wheel 17, the driving motor 24 is started, the turntable 25 starts to rotate, the push plate 12 is driven to move back and forth in the installation box 2 through the push rod 14, the baffle plate 10 moves forward when the push plate 12 moves backward, the feed opening 4 is exposed at the rear side of the baffle plate 10, the concrete falls in front of the push plate 12, the push plate 12 moves forward under the driving of the reciprocating structure 15, the baffle plate 10 moves backward through the dislocation moving structure 13, the baffle plate 10 blocks the feed opening 4, the concrete stops falling, and the push plate 12 pushes out the falling concrete.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.