Pouring device for channel slope protection concrete

Abstract

The utility model discloses a channel slope protection concrete pouring device which comprises a device base, a U-shaped installation seat is fixedly installed at one end of the top of the device base, a pipe sleeve capable of being adjusted in a rotating mode is installed in the U-shaped installation seat, and a conveying pipe capable of being adjusted in a telescopic mode is installed in the pipe sleeve. A discharging pipe communicated with the conveying pipe is installed on the lower portion of one end of the conveying pipe, a feeding hopper capable of being rotationally adjusted is installed on the upper portion of the other end of the conveying pipe, four moving wheels used for moving are installed at the bottom of the device base, and a moving handle rod is fixedly installed on one side of the device base; the channel slope protection concrete pouring device is provided with an automatic concrete conveying structure, and meanwhile, the pouring device can rotate and adjust stretching according to different gradients of the channel slope protection, so that concrete can be uniformly, comprehensively and effectively poured on the channel slope protection.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete pouring, in particular to a pouring device for channel slope protection concrete. Background Art

[0002] During the concrete pouring process of the channel slope protection, concrete is usually shoveled onto the slope protection manually at the top of the slope protection, or the concrete is directly poured on the slope protection by a mixer truck, and then the concrete is evenly laid on the slope protection by multiple workers again. During the entire concrete pouring process, multiple workers need to be arranged on the slope protection to operate. At the same time, the slope protection has an inclination, and workers standing on it are prone to slipping, which poses a certain risk. In addition, the work intensity of manually shoveling concrete on the slope protection using tools is high and the work efficiency is low. Therefore, in view of the above problems, it is now necessary to design a pouring device for channel slope protection concrete. Utility Model Content

[0003] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pouring device for channel slope protection concrete, comprising a device base, a U-shaped mounting seat is fixedly installed at one end of the top of the device base, a rotatable and adjustable pipe sleeve is installed inside the U-shaped mounting seat, a telescopic and adjustable delivery pipe is installed inside the pipe sleeve, a discharge pipe connected to the delivery pipe is installed at the lower part of one end of the delivery pipe, a rotatable and adjustable feeding hopper is installed at the upper part of the other end of the delivery pipe, four moving wheels for movement are installed at the bottom of the device base, and a moving handle is fixedly installed on one side of the device base.

[0004] Preferably, an inlet is provided at the upper portion of the other end of the conveying pipe, a threaded conveying fan blade is rotatably installed inside the conveying pipe, a first motor connected to one end of the threaded conveying fan blade is installed at one end of the conveying pipe, and two mounting plates located on both sides of the inlet are fixedly installed at the upper portion of the other end of the conveying pipe, and the feeding hopper is rotatably connected between the two mounting plates through two connecting shafts, and the feeding hopper is located directly above the inlet.

[0005] Preferably, one end of one of the connecting shafts extends to the outside of one of the mounting plates and is fixedly mounted with a worm wheel, the outside of one of the mounting plates is rotatably connected to a worm meshing with the worm wheel, and one end of the worm is fixedly connected to an adjusting wheel.

[0006] Preferably, a mounting circular hole is provided in the middle of the upper part of the pipe sleeve, and the conveying pipe passes through and is installed in the interior of the mounting circular hole, and ball bearings in contact with the surface of the conveying pipe are equidistantly installed in an annular manner at both ends of the interior of the mounting circular hole, and two sliding long grooves are symmetrically provided in the interior of the mounting circular hole, and two wide U-shaped sliding bars are symmetrically fixedly installed on the surface of the conveying pipe, and the two wide U-shaped sliding bars are respectively located in the interior of the two sliding long grooves, and long racks are fixedly installed in the interiors of the two wide U-shaped sliding bars, and arc grooves are provided in the middle parts of the two sliding long grooves, and rotating shafts are rotatably connected in the interiors of the two arc grooves, and the surfaces of the two rotating shafts are fixedly connected with a first gear, and the two first gears are respectively meshed with the two long racks, and one end of the two rotating shafts extends to the outside of one side of the pipe sleeve and are respectively fixedly installed with a first sprocket and a second gear, and one side of the pipe sleeve is rotatably connected with a second sprocket, and one side of the second sprocket is fixedly connected with a third gear, a chain is installed between the first sprocket and the second sprocket, and the third gear is meshed with the second gear, and a second motor connected to one end of the rotating shaft is installed on the other side of the pipe sleeve.

[0007] Preferably, the U-shaped mounting seat is rotatably connected to a connecting pin inside, the lower part of the pipe sleeve is fixedly connected to the middle part of the connecting pin, a fixing plate is fixedly installed on the top of the device base, a threaded shaft is rotatably connected between the fixing plate and the U-shaped mounting seat, a moving block is threadedly connected to the surface of the threaded shaft, a rotating adjusting rod is rotatably connected between the two sides of the top of the moving block and the upper parts of the two sides of the pipe sleeve, a third motor connected to one end of the threaded shaft is installed on one side of the fixing plate, and rollers that are in rolling contact with the top of the device base are installed at both ends of the moving block.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing a device base, a U-shaped mounting seat, a pipe sleeve, a conveying pipe, a discharge pipe, a feeding hopper, a moving wheel and a moving handle, the channel slope protection concrete pouring device has an automatic concrete conveying structure, and at the same time, the pouring device can be rotated and adjusted and extended according to the different inclinations of the channel slope protection, so that it can effectively and comprehensively pour concrete on the channel slope protection, thereby effectively improving the construction efficiency and speed of the channel slope protection concrete pouring, and effectively reducing the labor intensity of workers, and the concrete pouring device has a simple structural design, is convenient and quick to use and operate, and is stable and reliable in adjustment and concrete conveying and pouring, and its performance can meet the use requirements of channel slope protection concrete pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0010] In the attached picture:

[0011] Figure 1 This is a schematic diagram of the front view structure of a pouring device for channel slope protection concrete of the utility model;

[0012] Figure 2 This is a rear structural schematic diagram of a pouring device for channel slope protection concrete according to the utility model;

[0013] Figure 3 For this utility model Figure 1 A schematic diagram of a partial cross-sectional structure;

[0014] Figure 4 It is a schematic diagram of the side section structure of the pipe sleeve of the utility model;

[0015] In the figure: 1. device base; 2. U-shaped mounting seat; 3. pipe sleeve; 4. conveying pipe; 5. discharge pipe; 6. feeding hopper; 7. moving wheel; 8. moving handle; 9. inlet; 10. threaded conveying fan blade; 11. first motor; 12. mounting plate; 13. connecting shaft; 14. worm gear; 15. worm; 16. adjusting wheel; 17. mounting circular hole; 18. ball; 19. sliding long groove; 20. wide U-shaped sliding bar; 21. long rack; 22. arc groove; 23. rotating shaft; 24. first gear; 25. first sprocket; 2501, second gear; 2502, third gear; 26. chain; 27. second motor; 28. connecting pin; 29. ​​fixing plate; 30. threaded shaft; 31. moving block; 32. rotating adjusting rod; 33. third motor; 34. roller. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] The channel slope protection concrete pouring device has an automatic concrete conveying structure. At the same time, the pouring device can rotate and adjust the telescopic movement according to the different inclinations of the channel slope protection, so that the concrete can be effectively poured on the channel slope protection evenly and comprehensively, thereby effectively improving the construction efficiency and speed of the channel slope protection concrete pouring, and effectively reducing the labor intensity of workers.

[0018] Depend on Figures 1 to 4The utility model comprises a device base 1, a U-shaped mounting seat 2 is fixedly installed at one end of the top of the device base 1, a rotatable and adjustable pipe sleeve 3 is installed inside the U-shaped mounting seat 2, a telescopic and adjustable conveying pipe 4 is installed inside the pipe sleeve 3, a discharge pipe 5 connected with the conveying pipe 4 is installed at the lower part of one end of the conveying pipe 4, a rotatable and adjustable feeding hopper 6 is installed at the upper part of the other end of the conveying pipe 4, four moving wheels 7 for movement are installed at the bottom of the device base 1, a moving handle 8 is fixedly installed on one side of the device base 1, two mounting plates 12 located on both sides of the inlet 9 are fixedly installed on the upper part of the other end of the conveying pipe 4, the feeding hopper 6 is rotatably connected between the two mounting plates 12 through two connecting shafts 13, and the feeding hopper 6 is located directly above the inlet 9.

[0019] An inlet 9 is provided at the upper part of the other end of the conveying pipe 4, and a threaded conveying blade 10 is rotatably installed inside the conveying pipe 4. A first motor 11 connected to one end of the threaded conveying blade 10 is installed at one end of the conveying pipe 4, so that the material can be transported effectively; concrete is added to the inside of the conveying pipe 4 through the inlet 9, and the first motor 11 is turned on at the same time to rotate the threaded conveying blade 10. The rotation of the threaded conveying blade 10 can effectively transport the concrete, so that the concrete is discharged through the discharge pipe 5.

[0020] One end of one of the connecting shafts 13 extends to the outside of one of the mounting plates 12 and is fixedly mounted with a worm gear 14. A worm 15 meshing with the worm gear 14 is rotatably connected to the outside of one of the mounting plates 12. An adjusting wheel 16 is fixedly connected to one end of the worm 15, so that the feeding hopper 6 can be effectively adjusted. No matter how the conveying pipe 4 is tilted, the feeding hopper 6 can always be adjusted to be parallel to the ground for convenient feeding operations. The worm 15 is rotated by the adjusting wheel 16, and the rotation of the worm 15 will drive the worm gear 14 to rotate one of the connecting shafts 13. The rotation of one of the connecting shafts 13 will rotate and adjust the feeding hopper 6 through the other rotatable connecting shaft 13, so that the feeding hopper 6 can be adjusted to be parallel to the ground for convenient feeding operations.

[0021] A mounting circular hole 17 is provided in the middle of the upper part of the pipe sleeve 3, and the delivery pipe 4 passes through and is installed inside the mounting circular hole 17. Balls 18 in contact with the surface of the delivery pipe 4 are installed at both ends of the mounting circular hole 17 in an annular manner at equal distances. Two sliding long grooves 19 are symmetrically provided inside the mounting circular hole 17. Two wide U-shaped sliding bars 20 are symmetrically fixedly installed on the surface of the delivery pipe 4. The two wide U-shaped sliding bars 20 are respectively located inside the two sliding long grooves 19, so that the delivery pipe 4 can be effectively installed. Long racks 21 are fixedly installed inside the two wide U-shaped sliding bars 20, and arc grooves 22 are provided in the middle of the two sliding long grooves 19. The insides of the two arc grooves 22 are rotatably connected with rotating shafts 23. The surfaces of the two rotating shafts 23 are fixedly connected with first gears 24, and the two first gears 24 are respectively meshed with the two long racks 21, so that the conveying pipe 4 can be effectively moved and adjusted. One end of the two rotating shafts 23 extends to the outside of one side of the pipe sleeve 3 and is respectively fixedly installed with a first sprocket 25 and a second gear 2501. One side of the pipe sleeve 3 is rotatably connected with a second sprocket, and one side of the second sprocket is fixedly connected with a third gear 2502. A chain 26 is installed between the first sprocket 25 and the second sprocket, and the third gear 2502 is meshed with the second gear 2501. The other side of the pipe sleeve 3 is installed with a second motor 27 connected to one end of the rotating shaft 23, so that it can be effectively adjusted.

[0022] By starting the second motor 27, one of the rotating shafts 23 is rotated, and the rotation of one of the rotating shafts 23 drives the third gear 2502 to rotate through the first sprocket 25, the chain 26 and the second sprocket, and the rotation of the third gear 2502 rotates the second gear 2501, and the rotation of the second gear 2501 drives another of the rotating shafts 23 to rotate, so that the two rotating shafts 23 rotate synchronously relative to each other, and the rotation of the two rotating shafts 23 drives the two first gears 24 to rotate and transmit the two wide U-shaped sliding bars 20, so that the two wide U-shaped sliding bars 20 slide and move inside the two sliding long grooves 19, and the movement of the two wide U-shaped sliding bars 20 drives the conveying pipe 4 to telescopically move and adjust inside the mounting circular hole 17 through the ball 18, so that the conveying pipe 4 can meet the use requirements of slope protection of different heights.

[0023] The U-shaped mounting seat 2 is internally rotatably connected with a connecting pin 28, and the lower part of the pipe sleeve 3 is fixedly connected to the middle part of the connecting pin 28, so that the pipe sleeve 3 can be effectively installed. A fixing plate 29 is fixedly installed on the top of the device base 1, and a threaded shaft 30 is rotatably connected between the fixing plate 29 and the U-shaped mounting seat 2. A moving block 31 is threadedly connected to the surface of the threaded shaft 30. Rotation adjustment rods 32 are rotatably connected between the two sides of the top of the moving block 31 and the upper parts of the two sides of the pipe sleeve 3. A third motor 33 connected to one end of the threaded shaft 30 is installed on one side of the fixing plate 29, and rollers 34 in rolling contact with the top of the device base 1 are installed on both ends of the moving block 31, so that the pipe sleeve 3 can be effectively rotated and adjusted, so that the conveying pipe 4 can meet the use requirements of different slope protection slopes;

[0024] By starting the third motor 33, the third motor 33 drives the threaded shaft 30 to rotate. The rotation of the threaded shaft 30 causes the moving block 31 to move on the top of the device base 1 through the two rollers 34. The movement of the moving block 31 drives the two rotating adjustment rods 32 to move. The movement of the two rotating adjustment rods 32 drives the pipe sleeve 3 to rotate through the connecting pin 28. The rotation of the pipe sleeve 3 drives the conveying pipe 4 to rotate, so that the conveying pipe 4 meets the use requirements of different slope protection gradients and is parallel to the slope protection.

[0025] The concrete pouring device has a simple structural design, is convenient and quick to use and operate, and has stable and reliable adjustment and concrete transportation and pouring. Its performance can meet the use requirements of channel slope protection concrete pouring.

Claims

1. A pouring device for channel slope protection concrete, comprising a device base (1), characterized in that: A U-shaped mounting seat (2) is fixedly mounted on one end of the top of the device base (1); a rotatably adjustable pipe sleeve (3) is mounted inside the U-shaped mounting seat (2); a telescopically adjustable conveying pipe (4) is mounted inside the pipe sleeve (3); a discharge pipe (5) connected to the conveying pipe (4) is mounted at the lower part of one end of the conveying pipe (4); a rotatably adjustable feeding hopper (6) is mounted at the upper part of the other end of the conveying pipe (4); four movable wheels (7) for movement are mounted at the bottom of the device base (1); and a movable handle (8) is fixedly mounted on one side of the device base (1).

2. A pouring device for channel slope protection concrete according to claim 1, characterized in that: An inlet (9) is provided at the upper portion of the other end of the delivery pipe (4), a threaded delivery blade (10) is rotatably mounted inside the delivery pipe (4), and a first motor (11) connected to one end of the threaded delivery blade (10) is mounted at one end of the delivery pipe (4).

3. A pouring device for channel slope protection concrete according to claim 1, characterized in that: Two mounting plates (12) located on both sides of the inlet (9) are fixedly mounted on the upper part of the other end of the conveying pipe (4); the feeding hopper (6) is rotatably connected between the two mounting plates (12) via two connecting shafts (13), and the feeding hopper (6) is located directly above the inlet (9).

4. A pouring device for channel slope protection concrete according to claim 3, characterized in that: One end of one of the connecting shafts (13) extends to the outside of one of the mounting plates (12) and is fixedly mounted with a worm gear (14); the outside of one of the mounting plates (12) is rotatably connected to a worm (15) meshing with the worm gear (14); one end of the worm (15) is fixedly connected to an adjusting wheel (16).

5. A pouring device for channel slope protection concrete according to claim 1, characterized in that: A mounting circular hole (17) is provided in the middle of the upper portion of the pipe sleeve (3), the delivery pipe (4) passes through and is installed inside the mounting circular hole (17), balls (18) in contact with the surface of the delivery pipe (4) are equidistantly installed at both ends of the mounting circular hole (17), two sliding long grooves (19) are symmetrically provided inside the mounting circular hole (17), two wide U-shaped sliding bars (20) are symmetrically fixedly installed on the surface of the delivery pipe (4), and the two wide U-shaped sliding bars (20) are respectively located inside the two sliding long grooves (19).

6. A pouring device for channel slope protection concrete according to claim 5, characterized in that: The two wide U-shaped sliding bars (20) are both fixedly mounted with long racks (21), and the middle parts of the two long sliding grooves (19) are both provided with arc grooves (22), the insides of the two arc grooves (22) are both rotatably connected with rotating shafts (23), the surfaces of the two rotating shafts (23) are both fixedly connected with first gears (24), and the two first gears (24) are respectively meshed and connected with the two long racks (21).

7. A pouring device for channel slope protection concrete according to claim 6, characterized in that: One end of each of the two rotating shafts (23) extends to the outside of one side of the pipe sleeve (3) and is respectively fixedly mounted with a first sprocket (25) and a second gear (2501); one side of the pipe sleeve (3) is rotatably connected to the second sprocket; one side of the second sprocket is fixedly connected to a third gear (2502); a chain (26) is mounted between the first sprocket (25) and the second sprocket; the third gear (2502) is meshingly connected to the second gear (2501); and a second motor (27) connected to the end of one of the rotating shafts (23) is mounted on the other side of the pipe sleeve (3).

8. A pouring device for channel slope protection concrete according to claim 1, characterized in that: A connecting pin (28) is rotatably connected inside the U-shaped mounting seat (2), and the lower part of the pipe sleeve (3) is fixedly connected to the middle part of the connecting pin (28).

9. A pouring device for channel slope protection concrete according to claim 8, characterized in that: A fixing plate (29) is fixedly mounted on the top of the device base (1); a threaded shaft (30) is rotatably connected between the fixing plate (29) and the U-shaped mounting seat (2); a moving block (31) is threadedly connected to the surface of the threaded shaft (30); and a rotating adjustment rod (32) is rotatably connected between the two sides of the top of the moving block (31) and the upper parts of the two sides of the pipe sleeve (3).

10. A pouring device for channel slope protection concrete according to claim 9, characterized in that: A third motor (33) connected to one end of the threaded shaft (30) is installed on one side of the fixed plate (29), and rollers (34) that are in rolling contact with the top of the device base (1) are installed at both ends of the moving block (31).

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