Automatic concrete pouring device for building construction

Abstract

The utility model discloses a building construction concrete automatic pouring device which comprises a feeding box, a material guiding box, a stirring box and a supporting disc, three feeding grooves are formed in the top of the feeding box, sliding grooves are formed in the two sides of the inner walls of the three feeding grooves, two sets of quantitative scales are formed in the top of the feeding box, and the stirring box is connected with the feeding box. Opening grooves are formed in the positions, corresponding to the three feeding grooves, of the front face of the feeding box. The spiral conveying blade is driven to rotate through the motor and the connecting part of the motor, various raw materials are conveyed into the stirring tank, meanwhile, the motor synchronously drives the stirring rod to mix and stir the various raw materials and an injected water source, irrigation is conducted after stirring is completed, and therefore in the working process of the irrigation equipment, workers can conduct irrigation conveniently. When the proportion of a certain raw material of concrete is insufficient, the bottom plate can be pulled out by directly pulling the handle, and the corresponding raw material is directly added and mixed, so that the practicability and the stability of the concrete pouring device are effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pouring in building construction, in particular to an automatic concrete pouring device in building construction. Background Art

[0002] Concrete is a general term for engineering composite materials that are made of aggregates bonded together by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion, and then mixed to obtain cement concrete, also known as ordinary concrete, which is widely used in civil engineering.

[0003] In existing construction concrete pouring, various raw materials are mostly mixed manually or with the help of mixing equipment. After the mixing is completed, the pouring equipment is used to load and move the concrete. During the pouring process, the equipment moves as a whole and gradually moves away from the raw material loading point. At this time, during the pouring process, if the staff finds that the proportion of a certain raw material is insufficient, they need to stop pouring, move the equipment back to the loading point, or notify other personnel to transport the supplementary raw materials to the pouring equipment, and add the raw materials again for mixing. This operation method is not only inefficient, but also easily leads to a reduction in the actual use effect of concrete solidification inside the pouring equipment due to the inability to replenish the raw materials in time.

[0004] Therefore, it is necessary to provide an automatic concrete pouring device for building construction to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an automatic concrete pouring device for building construction.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic concrete pouring device for construction, comprising a feeding box, a material guide box, a mixing box and a support plate, the top of the feeding box is provided with three feeding troughs, both sides of the inner walls of the three feeding troughs are provided with sliding grooves, the top of the feeding box is provided with two groups of quantitative scales, the front of the feeding box and the corresponding positions of the three feeding troughs are provided with opening grooves, the interior of the sliding groove is slidably connected to a bottom plate, the top of the bottom plate is fixedly connected to a scraper plate, one side of the scraper plate is fixedly connected to a handle, the feeding trough is an inverted convex structure, the two groups of quantitative scales are respectively located at the intervals between the three feeding troughs, and the scraper plate corresponds to the cross-section of the feeding trough.

[0007] As a further description of the above technical solution:

[0008] A material guide trough is provided on the top of the material guide box, a material discharge transmission trough is provided on one side of the bottom of the inner wall of the material guide trough, and the material guide trough is inclined downward to one side.

[0009] As a further description of the above technical solution:

[0010] The bottom of the material guide box is fixedly connected with a conveying cylinder, the interior of the conveying cylinder is rotatably connected with a rotating shaft, the outside of the rotating shaft is fixedly connected with a spiral conveying blade, one end of the rotating shaft is fixedly connected with a bevel gear, a connecting groove is opened at the bottom of the conveying cylinder, and a mounting rod is installed on the back of the material guide box.

[0011] As a further description of the above technical solution:

[0012] A stirring tank is provided inside the stirring box, a feeding port is provided on the top of the stirring box, and the feeding port is communicated with the connecting tank.

[0013] As a further description of the above technical solution:

[0014] A motor is installed on the top of the mixing box, and the top end of the motor output shaft is fixedly connected to bevel gear 2, the bottom end of the motor output shaft passes through and extends to the interior of the mixing tank, and a stirring shaft is installed on the bottom end of the motor output shaft, and a stirring rod is fixedly connected to the outside of the stirring shaft. The motor is an existing double-shaft motor.

[0015] As a further description of the above technical solution:

[0016] A feed pump is installed on the top of the support plate, a watering pipe is installed at the output end of the feed pump, and the input end of the feed pump is connected to the interior of the stirring tank.

[0017] As a further description of the above technical solution:

[0018] The top of the support plate is fixedly connected with two support rods, and the top of the support plate and one side of the support rods is fixedly connected with a support frame.

[0019] The utility model has the following beneficial effects:

[0020] Compared with the prior art, the automatic concrete pouring device for construction works by injecting various raw materials into three corresponding feeding troughs respectively, and then the personnel pulls the handle to drive the bottom plate to be pulled out, so that various raw materials fall into the inside of the feeding transmission trough, and the feeding trough can be closed by pushing back the bottom plate, and the discharge amount is controlled according to the corresponding mixing ratio. Then, the spiral conveying blade is driven by the motor and its connecting parts to rotate, and various raw materials are transported into the mixing tank. At the same time, the motor synchronously drives the stirring rod to mix and stir various raw materials and the injected water source, and pouring is carried out after the mixing is completed. Therefore, when the personnel find that the proportion of a certain raw material in the concrete is insufficient during the operation of the pouring equipment, they can directly pull out the bottom plate by pulling the handle and directly add and mix the corresponding raw materials, which effectively ensures the practicability and stability of the concrete pouring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of an automatic concrete pouring device for construction proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of a material guide box of an automatic concrete pouring device for construction proposed by the utility model;

[0023] Figure 3 This is a schematic cross-sectional structure diagram of an automatic concrete pouring device for construction proposed by the utility model;

[0024] Figure 4 The utility model is a schematic diagram of the structure of a loading box of an automatic concrete pouring device for construction.

[0025] Legend:

[0026] 1. Support frame; 2. Support plate; 3. Support rod; 4. Unloading transmission trough; 5. Rotating shaft; 6. Mounting rod; 7. Feed inlet; 8. Feed trough; 9. Spiral conveying blade; 10. Conveying cylinder; 11. Material guide box; 12. Material guide trough; 13. Bevel gear 1; 14. Bevel gear 2; 15. Motor; 16. Connecting trough; 17. Stirring rod; 18. Stirring shaft; 19. Stirring trough; 20. Stirring box; 21. Quantitative scale; 22. Feeding trough; 23. Scraper plate; 24. Sliding trough; 25. Bottom plate; 26. Handle; 27. Opening trough; 28. Feeding box; 29. ​​Feeding pump; 30. Watering pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-4 The utility model provides an automatic concrete pouring device for construction, comprising a loading box 28, a material guide box 11, a mixing box 20 and a support plate 2, wherein three loading troughs 22 are provided on the top of the loading box 28, and sliding grooves 24 are provided on both sides of the inner walls of the three loading troughs 22. Two groups of quantitative scales 21 are provided on the top of the loading box 28, and opening grooves 27 are provided on the front of the loading box 28 and at the corresponding positions of the three loading troughs 22. A bottom plate 25 is slidably connected to the inside of the sliding groove 24, and a scraper plate 23 is fixedly connected to the top of the bottom plate 25, and a handle 26 is fixedly connected to one side of the scraper plate 23. The loading trough 22 is an inverted convex structure, and the two groups of quantitative scales 21 are respectively located at the intervals between the three loading troughs 22, and the scraper plate 23 corresponds to the cross-section of the loading trough 22. After the bottom plate 25 is closed, the unloading port position of the loading trough 22 can be completely sealed.

[0029] A material guide trough 12 is provided at the top of the material guide box 11 , a material discharge transmission trough 4 is provided at one side of the bottom of the inner wall of the material guide trough 12 , and the material guide trough 12 is inclined downward to one side.

[0030] The bottom of the material guide box 11 is fixedly connected to a conveying cylinder 10, the interior of the conveying cylinder 10 is rotatably connected to a rotating shaft 5, the exterior of the rotating shaft 5 is fixedly connected to a spiral conveying blade 9, one end of the rotating shaft 5 is fixedly connected to a bevel gear 13, a connecting groove 16 is provided at the bottom of the conveying cylinder 10, and a mounting rod 6 is installed on the back of the material guide box 11.

[0031] A stirring tank 19 is provided inside the stirring box 20 , and a feed port 7 is provided on the top of the stirring box 20 . The feed port 7 is connected to the connecting tank 16 .

[0032] A motor 15 is installed on the top of the mixing box 20, and the top end of the output shaft of the motor 15 is fixedly connected to a bevel gear 2 14, and the bottom end of the output shaft of the motor 15 passes through and extends to the inside of the mixing tank 19. A stirring shaft 18 is installed on the bottom end of the output shaft of the motor 15, and a stirring rod 17 is fixedly connected to the outside of the stirring shaft 18. The stirring rod 17 is used to mix and stir concrete raw materials. The motor 15 is an existing double-shaft motor.

[0033] A feed pump 29 is installed on the top of the support plate 2, and a pouring pipe 30 is installed at the output end of the feed pump 29. The input end of the feed pump 29 is connected to the inside of the mixing tank 19 for extracting the mixed and stirred concrete for pouring.

[0034] Two support rods 3 are fixedly connected to the top of the support plate 2 , and a support frame 1 is fixedly connected to the top of the support plate 2 and on one side of the support rods 3 .

[0035] Working principle: When pouring concrete for construction, first inject various raw materials into the three corresponding loading troughs 22 respectively, then pull the handle 26 to drive the bottom plate 25 to be pulled out, so that various raw materials fall into the inside of the feeding transmission trough 4, and the loading trough 22 can be closed by pushing back the bottom plate 25, and the feeding amount is controlled according to the corresponding mixing ratio, and then the motor 15 is started, and the bevel gear 1 13 is driven to rotate by the bevel gear 2 14 at one end of the output shaft of the motor 15, and then the rotating shaft 5 drives the spiral conveying blade 9 to rotate, driving various raw materials to be transmitted to the inside of the feeding trough 8, and various raw materials are transmitted into the mixing tank 19 through the connecting tank 16 and the feed port 7, and at the same time, the motor 15 synchronously drives the stirring rod 17 to mix and stir various raw materials and the injected water source, and the cement after mixing is extracted by the feeding pump 29 and discharged through the pouring pipe 30 for pouring.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic concrete pouring device for construction, comprising a loading box (28), a material guide box (11), a mixing box (20) and a support plate (2), characterized in that: The top of the loading box (28) is provided with three loading troughs (22), both sides of the inner walls of the three loading troughs (22) are provided with sliding grooves (24), the top of the loading box (28) is provided with two sets of quantitative scales (21), the front of the loading box (28) and corresponding to the three loading troughs (22) are provided with opening grooves (27), the interior of the sliding groove (24) is slidably connected to a bottom plate (25), the top of the bottom plate (25) is fixedly connected to a scraper plate (23), and one side of the scraper plate (23) is fixedly connected to a handle (26).

2. The automatic concrete pouring device for construction according to claim 1 is characterized in that: A material guide trough (12) is provided on the top of the material guide box (11), and a material discharge transmission trough (4) is provided on one side of the bottom of the inner wall of the material guide trough (12).

3. The automatic concrete pouring device for construction according to claim 1 is characterized in that: The bottom of the material guide box (11) is fixedly connected to a conveying cylinder (10), the interior of the conveying cylinder (10) is rotatably connected to a rotating shaft (5), the exterior of the rotating shaft (5) is fixedly connected to a spiral conveying blade (9), one end of the rotating shaft (5) is fixedly connected to a bevel gear (13), a connecting groove (16) is provided at the bottom of the conveying cylinder (10), and a mounting rod (6) is installed on the back of the material guide box (11).

4. The automatic concrete pouring device for construction according to claim 1, characterized in that: A stirring tank (19) is provided inside the stirring box (20), and a feed port (7) is provided at the top of the stirring box (20).

5. The automatic concrete pouring device for construction according to claim 4 is characterized in that: A motor (15) is installed on the top of the mixing box (20), the top end of the output shaft of the motor (15) is fixedly connected to a bevel gear 2 (14), the bottom end of the output shaft of the motor (15) passes through and extends into the interior of the mixing tank (19), a mixing shaft (18) is installed at the bottom end of the output shaft of the motor (15), and a mixing rod (17) is fixedly connected to the outside of the mixing shaft (18).

6. The automatic concrete pouring device for construction according to claim 1, characterized in that: A feed pump (29) is installed on the top of the support plate (2), and a watering pipe (30) is installed at the output end of the feed pump (29).

7. The automatic concrete pouring device for construction according to claim 1, characterized in that: Two support rods (3) are fixedly connected to the top of the support plate (2), and a support frame (1) is fixedly connected to the top of the support plate (2) and on one side of the support rods (3).

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