Concrete pouring device

Abstract

The utility model relates to the field of buildings, in particular to a concrete pouring device. The concrete pouring device comprises a discharging pipe, a mounting plate is further fixed to the position, close to a pipe opening, of the outer wall of the discharging pipe, and the concrete pouring device further comprises a driving mechanism mounted on the mounting plate and the discharging pipe; the connecting bracket is mounted on the driving mechanism; the discharging hopper is fixed to the lower end of the connecting support, and an extending hopper is further arranged at one end of the discharging hopper; the driving mechanism drives the discharging hopper to rotate in the horizontal direction, and the connecting support drives the discharging hopper to rotate in the vertical direction. According to the concrete pouring device, the discharging hopper is arranged at the lower end of the discharging pipe, the position of the tail end of the discharging hopper can be adjusted through the driving mechanism and the connecting support, the pouring distance can be increased through the extending hopper, and therefore the discharging position can be adjusted, manpower consumption is reduced, and meanwhile safety is higher.

Description

Technical Field

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

[0002] Concrete refers to an artificial stone made by mixing cement as the main cementing material, with water, sand, gravel, and if necessary, chemical admixtures and mineral admixtures in appropriate proportions, and then evenly mixing, compacting, forming, and curing to harden.

[0003] When pouring concrete on some high-rise buildings, the feed pipe is suspended above the building by a crane, so that the concrete material at the ground level can be poured on the building. However, there are shortcomings in this process: when adjusting the position of the feed pipe, if the adjustment distance is far, it is adjusted by a crane, and if the adjustment distance is close, workers usually push and pull the feed pipe manually to adjust the position of the material. This process not only consumes a lot of manpower, but also has great risks.

[0004] Therefore, it is necessary to provide a new concrete pouring device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a concrete pouring device.

[0006] The concrete pouring device provided by the utility model comprises a feed pipe, a mounting plate is fixed to the outer wall of the feed pipe near the pipe opening, and further comprises:

[0007] The driving mechanism is installed on the mounting plate and the feeding tube;

[0008] A connecting bracket is installed on the driving mechanism;

[0009] A lower hopper is fixed to the lower end of the connecting bracket, and an extension hopper is also provided at one end of the lower hopper;

[0010] The lower hopper is driven to rotate in the horizontal direction by the driving mechanism, and is driven to rotate in the vertical direction by the connecting bracket.

[0011] Preferably, the driving mechanism comprises a driving motor, and a coaxial driving sprocket is fixed to the output end of the driving motor;

[0012] A transmission ring is also provided on one side of the driving motor, a driven sprocket is fixed on the outer wall of the transmission ring near the upper end, and a transmission chain is meshed between the driven sprocket and the driving sprocket.

[0013] Preferably, the driving motor is bolted to the mounting plate, and the transmission ring is coaxially rotatably connected to the discharge pipe.

[0014] Preferably, a fixing plate is welded on the outer wall of the transmission ring near the lower end.

[0015] Preferably, the connecting bracket comprises an inclined positioning plate, one side of the positioning plate is provided with an inclined connecting tube, one end of the connecting tube is rotatably connected to a connecting rod, and the other end is threadedly connected to a threaded rod;

[0016] One end of the positioning plate and the other end of the threaded rod are rotatably connected to the mounting frame.

[0017] Preferably, the other end of the positioning plate is welded to the fixed plate, and the other end of the connecting rod is rotatably connected to the fixed plate, and the mounting frame is bolted to the lower hopper.

[0018] Preferably, the outer side wall of the lower hopper is integrally connected with a plurality of positioning slide rails, the inner side wall of the extension bucket is provided with a plurality of positioning slide grooves, and the positioning slide rails are embedded in and slide inside the positioning slide grooves, and the lower hopper is also provided with tightening bolts that tighten the extension bucket.

[0019] Compared with the related art, the concrete pouring device provided by the utility model has the following beneficial effects:

[0020] The utility model provides a concrete pouring device, in which a material discharge hopper is arranged at the lower end of a material discharge pipe, and the position of the end of the material discharge hopper can be adjusted by a driving mechanism and a connecting bracket, and the extending hopper can increase the pouring distance, so as to adjust the material discharge position, reduce the consumption of manpower, and improve the safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A structural schematic diagram of a preferred embodiment of the concrete pouring device provided by the utility model;

[0022] Figure 2 It is a structural schematic diagram of the driving mechanism shown in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the connecting bracket shown in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the lower hopper and the extension hopper shown in the utility model.

[0025] Numbers in the figure: 1. Feeding tube; 2. Mounting plate; 3. Driving mechanism; 31. Driving motor; 32. Driving sprocket; 33. Transmission ring; 34. Driven sprocket; 35. Transmission chain; 4. Fixing plate; 5. Connecting bracket; 51. Positioning plate; 52. Connecting tube; 53. Connecting rod; 54. Threaded rod; 55. Mounting frame; 6. Feeding hopper; 7. Positioning slide rail; 8. Extension bucket; 9. Positioning slide groove; 10. Tighten the bolts. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 4 The embodiment of the utility model provides a concrete pouring device, which includes a feed pipe 1, a mounting plate 2 is fixed to the outer wall of the feed pipe 1 near the pipe mouth, and further includes:

[0032] The driving mechanism 3 is mounted on the mounting plate 2 and the feeding pipe 1;

[0033] A connecting bracket 5 is mounted on the driving mechanism 3;

[0034] A lower hopper 6 is fixed to the lower end of the connecting bracket 5, and an extension hopper 8 is also provided at one end of the lower hopper 6;

[0035] The lower hopper 6 is driven to rotate in the horizontal direction by the driving mechanism 3 , and is driven to rotate in the vertical direction by the connecting bracket 5 .

[0036] It should be noted that: in this device, a lower hopper 6 is provided at the lower end of the lower pipe 1, so the concrete raw material will directly fall on the lower hopper 6, and then flow out along the lower hopper 6 to achieve concrete pouring;

[0037] It should also be noted that the driving mechanism 3 is connected to the connecting bracket 5, and the connecting bracket 5 is connected to the lower hopper 6. Therefore, the driving mechanism 3 can directly drive the lower hopper 6 to rotate in the horizontal direction, and the connecting bracket 5 can adjust the angle of the lower hopper 6 in the vertical direction. At the same time, an extension bucket 8 is also provided on the lower hopper 6. The extension bucket 8 can increase the length of the entire bucket body, so that targeted adjustments can be made according to different watering positions. Compared with traditional adjustment methods, the manpower consumption is lower and the safety is further improved.

[0038] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 The driving mechanism 3 includes a driving motor 31, and a coaxial driving sprocket 32 ​​is fixed to the output end of the driving motor 31;

[0039] A transmission ring 33 is also provided on one side of the driving motor 31. A driven sprocket 34 is fixed on the outer wall of the transmission ring 33 near the upper end, and a transmission chain 35 is meshed between the driven sprocket 34 and the driving sprocket 32.

[0040] The driving motor 31 is bolted to the mounting plate 2, and the transmission ring 33 is coaxially rotatably connected to the feeding tube 1;

[0041] At the same time, a fixing plate 4 is welded on the outer wall of the transmission ring 33 near the lower end.

[0042] It should be noted that: in the driving mechanism 3 , the driving motor 31 can directly drive the transmission ring 33 to rotate through the sprocket and the chain, so that further power transmission is achieved through the transmission ring 33 .

[0043] In the embodiments of the present invention, please refer to Figure 1 and Figure 3The connecting bracket 5 includes an inclined positioning plate 51, one side of the positioning plate 51 is provided with an inclined connecting tube 52, one end of the connecting tube 52 is rotatably connected to a connecting rod 53, and the other end is threadedly connected to a threaded rod 54;

[0044] One end of the positioning plate 51 and the other end of the threaded rod 54 are rotatably connected to the mounting frame 55;

[0045] The other end of the positioning plate 51 is welded to the fixing plate 4 , and the other end of the connecting rod 53 is rotatably connected to the fixing plate 4 , and the mounting frame 55 is bolted to the lower hopper 6 .

[0046] It should be noted that the positioning plate 51 and the connecting rod 53 are both mounted on the fixed plate 4, so when the transmission ring 33 rotates, the entire connecting bracket 5 can be driven to rotate, thereby driving the lower hopper 6 to rotate in the horizontal direction;

[0047] At the same time, by rotating the connecting tube 52, the threaded rod 54 can be moved relative to the connecting tube 52, which can change the length of the combined rod body at that location, thereby driving the lower hopper 6 to rotate in the vertical direction.

[0048] In the embodiments of the present invention, please refer to Figure 1 and Figure 4 The outer wall of the lower hopper 6 is integrally connected with a plurality of positioning slide rails 7, the inner wall of the extension bucket 8 is provided with a plurality of positioning slide grooves 9, and the positioning slide rails 7 are embedded in and slide inside the positioning slide grooves 9, and the lower hopper 6 is also provided with tightening bolts 10 that press against the extension bucket 8.

[0049] It should be noted that the lower hopper 6 and the extension hopper 8 are connected by a slide rail and a slide groove to ensure the stability of the connection between the two. At the same time, the extension hopper 8 can be fixed by tightening the bolts 10 to ensure the normal use of the device.

[0050] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0051] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A concrete pouring device, comprising a feed pipe (1), a mounting plate (2) being fixed to the outer wall of the feed pipe (1) near the pipe opening, characterized in that: Also includes: A driving mechanism (3) is mounted on the mounting plate (2) and the feed pipe (1); A connecting bracket (5) is mounted on the driving mechanism (3); A lower hopper (6) is fixed to the lower end of the connecting bracket (5), and an extension hopper (8) is also provided at one end of the lower hopper (6); The lower hopper (6) is driven to rotate in the horizontal direction by the driving mechanism (3), and the lower hopper (6) is driven to rotate in the vertical direction by the connecting bracket (5).

2. The concrete pouring device according to claim 1, characterized in that: The driving mechanism (3) comprises a driving motor (31), and a coaxial driving sprocket (32) is fixed to the output end of the driving motor (31); A transmission ring (33) is also provided on one side of the driving motor (31), a driven sprocket (34) is fixed on the outer wall of the transmission ring (33) near the upper end, and a transmission chain (35) is meshed between the driven sprocket (34) and the driving sprocket (32).

3. The concrete pouring device according to claim 2, characterized in that: The driving motor (31) is bolted to the mounting plate (2), and the transmission ring (33) is coaxially rotatably connected to the discharge pipe (1).

4. The concrete pouring device according to claim 3, characterized in that: A fixing plate (4) is welded on the outer wall of the transmission ring (33) near the lower end.

5. The concrete pouring device according to claim 4, characterized in that: The connecting bracket (5) comprises an inclined positioning plate (51), one side of the positioning plate (51) is provided with an inclined connecting tube (52), one end of the connecting tube (52) is rotatably connected to a connecting rod (53), and the other end is threadedly connected to a threaded rod (54); One end of the positioning plate (51) and the other end of the threaded rod (54) are rotatably connected to the mounting frame (55).

6. The concrete pouring device according to claim 5, characterized in that: The other end of the positioning plate (51) is welded to the fixing plate (4), and the other end of the connecting rod (53) is rotatably connected to the fixing plate (4), and the mounting frame (55) is bolted to the lower hopper (6).

7. The concrete pouring device according to claim 6, characterized in that: The outer side wall of the lower hopper (6) is integrally connected with a plurality of positioning slide rails (7), the inner side wall of the extension hopper (8) is provided with a plurality of positioning slide grooves (9), and the positioning slide rails (7) are embedded in and slide inside the positioning slide grooves (9), and the lower hopper (6) is also provided with tightening bolts (10) for tightening the extension hopper (8).

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