Inverted well concrete pouring device convenient to adjust

Abstract

The inverted well concrete pouring device convenient to adjust comprises an inverted well body, a pouring mechanism is arranged on the inverted well body and comprises a feeding hopper and a conveying hopper, and the conveying hopper is arranged in a top opening of the inverted well body; the feeding hopper and the conveying hopper are connected through a first-stage material conveying assembly. The feeding hopper, the first feeding groove, the second feeding groove, the conveying hopper, the first conveying groove and the second conveying groove are communicated to form a complete pouring channel, the second conveying groove is aligned to the position, needing to be poured, of a steel bar structure, accurate pouring is achieved, and the whole device is compact in structure, suitable for various upside-down well construction scenes and high in practicability. And the stirring rod rotates to drive the stirring blades to rotate, the stirring blades rotate to stir concrete before pouring, the uniformity of the concrete is ensured, the construction quality is further improved, the conveying auger rotates, the discharging speed is flexibly adjusted, and the pouring efficiency and the construction quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of inverted well casting, in particular to an inverted well concrete casting device which is easy to adjust. Background Art

[0002] With the progress of urbanization, the scale of cities has expanded rapidly, the urban population has continued to increase, and the scale of existing water supply and drainage pipelines in cities has gradually failed to meet the requirements of current use. At the same time, with the abnormal changes in climate and the increase in extreme weather, cities have experienced waterlogging during the flood season. In response to the above problems, in recent years, relevant government departments have begun to carry out large-scale renovation and expansion of urban water supply and drainage pipelines. Since the construction of municipal road pipelines in my country is still in a state of mutual intersection and independence, the existing pipelines under the roads are complicated. Since the caisson construction process cannot meet the construction requirements of the water supply and drainage pipeline network under complex circumstances, the concrete inverted well has the advantages of simple process, good integrity, and convenient relocation of existing pipelines. Therefore, it is widely used in municipal pipeline network renovation and expansion projects.

[0003] In the construction process of the inverted well, pouring concrete is a key link. The traditional pouring method often has problems such as difficult to adjust the pouring position and low pouring efficiency, which makes it difficult to ensure the construction quality. Therefore, a conveniently adjustable inverted well concrete pouring device is needed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an inverted well concrete pouring device which is easy to adjust, so as to solve the problem that the traditional pouring method often has the problems of difficult adjustment of the pouring position and low pouring efficiency, which makes it difficult to ensure the construction quality.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an inverted well concrete pouring device that is easy to adjust, comprising an inverted well body, a pouring mechanism being provided on the inverted well body, the pouring mechanism comprising a feeding hopper and a transmission hopper, the transmission hopper being arranged in the top opening of the inverted well body, the feeding hopper and the transmission hopper being connected by a primary feeding assembly, a secondary feeding assembly being arranged below the transmission hopper, two side panels being arranged on the side walls on both sides of the transmission hopper, a horizontal panel being arranged on the bottom surfaces of the two side panels, extension panels being sleeved on both ends of the horizontal panel, movable openings being penetrated at both ends of the side walls on both sides of the horizontal panel, a movable panel being arranged between the two opposite movable openings, the two ends of the movable panel being connected to the extension panel, and ground nails being passed through the free ends of the extension panel.

[0006] Preferably, a feeding pipe is provided on the bottom surface of the feeding hopper, a connecting plate is provided on the top surface of the feeding hopper, a motor is provided on the top surface of the connecting plate, a stirring rod is connected to the output end of the motor, a plurality of groups of stirring blades equidistantly distributed are sleeved on the outer wall of the stirring rod, a vertical rod is provided on the bottom surface of the stirring rod, the vertical rod is arranged inside the feeding pipe, and a conveying auger is wound around the outer wall of the vertical rod.

[0007] Preferably, the first-stage feeding assembly includes a first feeding trough, the outside of which is slidably connected to a second feeding trough, both side walls of the first feeding trough are provided with a first sliding opening, the inside of the first sliding opening is provided with a first sliding block connected to the second feeding trough, and the outer wall of the feeding pipe is provided with a bracket connected to the first feeding trough.

[0008] Preferably, a fixing plate is provided on the bottom surface of the second feeding trough, and the fixing plate is connected to a positioning plate by screws, and the positioning plate is connected to the transmission hopper.

[0009] Preferably, the secondary material conveying assembly includes a first transmission trough, the outside of the first transmission trough is slidably connected to the second transmission trough, the side walls on both sides of the first transmission trough are provided with a second sliding opening, the inside of the second sliding opening is provided with a second sliding block connected to the second transmission trough, the bottom surface of the transmission hopper is provided with a transmission pipe, and the transmission pipe and the first transmission trough are connected by bolts.

[0010] Preferably, a steel bar structure is provided inside the inverted shaft body, and the second transmission trough corresponds to the steel bar structure.

[0011] The present invention has at least the following beneficial effects:

[0012] 1. The present invention enables the combined length between the first feeding trough and the second feeding trough to be adjusted by the cooperation of the first sliding mouth and the first sliding block. Similarly, the combined length between the first transmission trough and the second transmission trough can be adjusted by the cooperation of the second sliding mouth and the second sliding block. A complete casting channel is formed by connecting the feeding hopper, the first feeding trough and the second feeding trough, the transmission hopper, the first transmission trough and the second transmission trough. The second transmission trough is aligned with the position where the steel structure needs to be cast to achieve precise casting. The whole device has a compact structure and is easy to operate, and is suitable for various inverted well construction scenes.

[0013] 2. The present invention can fix the extension plate on the bottom surface through two ground nails, thereby increasing the position fixity of the transmission hopper and the entire device, and the cooperation of the movable plate and the movable port can adjust the combined length between the extension plates at both ends and the cross plate, so that it can be applied to inverted wells of different sizes, increasing the practicality of the device;

[0014] 3. The present invention drives the stirring rod and the vertical rod to rotate through the output end of the motor. The rotation of the stirring rod drives the stirring blades to rotate. The rotation of the stirring blades can stir the concrete before pouring to ensure its uniformity and further improve the construction quality. The rotation of the conveying auger can realize the flexible adjustment of the material discharge speed, thereby improving the pouring efficiency and construction quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural front view of the present invention;

[0016] Figure 2 It is a structural schematic diagram of the material feeding assembly of the present invention;

[0017] Figure 3 It is a structural schematic diagram of the feeding hopper of the present invention;

[0018] Figure 4 It is a structural schematic diagram of the transmission hopper of the present invention;

[0019] Figure 5 It is a schematic structural diagram of the transverse plate and the extension plate of the present invention.

[0020] In the accompanying drawings: 1. inverted well body; 2. first feed trough; 3. second feed trough; 4. first slide; 5. first slider; 6. feed hopper; 7. transmission hopper; 8. first transmission trough; 9. second transmission trough; 10. transmission pipe; 11. feed pipe; 12. side plate; 13. horizontal plate; 14. extension plate; 15. ground nail; 16. bolt; 17. second slide; 18. second slider; 19. connecting plate; 20. motor; 21. stirring blade; 22. stirring rod; 23. vertical rod; 24. conveying auger; 25. fixed plate; 26. positioning plate; 27. movable mouth; 28. movable plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1 , Figure 3 and Figure 4The present invention provides a technical solution: an inverted well concrete pouring device that is easy to adjust, comprising an inverted well body 1, a pouring mechanism is arranged on the inverted well body 1, the pouring mechanism comprises a feeding hopper 6 and a transmission hopper 7, the transmission hopper 7 is arranged in the top opening of the inverted well body 1, the feeding hopper 6 and the transmission hopper 7 are connected by a primary feeding component, a secondary feeding component is arranged below the transmission hopper 7, the primary feeding component comprises a first feeding trough 2, the outside of the first feeding trough 2 is slidably connected to a second feeding trough 3, and the first feeding trough 2 is slidably connected to a second feeding trough 3. A first sliding opening 4 is provided on both side walls of a feeding trough 2, a first sliding block 5 fixedly connected to the second feeding trough 3 is slidably provided inside the first sliding opening 4, a bracket fixedly connected to the first feeding trough 2 is provided on the outer wall of the feeding pipe 11, a fixing plate 25 is fixedly provided on the bottom surface of the second feeding trough 3, the fixing plate 25 is connected to a positioning plate 26 by screws, and the positioning plate 26 is fixedly connected to the transmission hopper 7, the secondary feeding assembly includes a first transmission trough 8, and the outside of the first transmission trough 8 is slidably connected to the second transmission trough 9, Second sliding openings 17 are provided on both side walls of the first transmission trough 8. A second sliding block 18 is slidingly provided inside the second sliding opening 17 and is fixedly connected to the second transmission trough 9. A transmission pipe 10 is fixedly provided on the bottom surface of the transmission hopper 7. The transmission pipe 10 and the first transmission trough 8 are connected by bolts 16. A steel bar structure is provided inside the inverted well body 1. The second transmission trough 9 corresponds to the steel bar structure. Through the cooperation of the first sliding opening 4 and the first sliding block 5, the combined length between the first feeding trough 2 and the second feeding trough 3 can be adjusted. Similarly, through the cooperation of the second sliding opening 17 and the second sliding block 18, the combined length between the first transmission trough 8 and the second transmission trough 9 can be adjusted. Through the communication between the feeding hopper 6, the first feeding trough 2 and the second feeding trough 3, the transmission hopper 7, the first transmission trough 8 and the second transmission trough 9, a complete casting channel is formed. The second transmission trough 9 is aligned with the position where the steel bar structure needs to be cast to achieve precise casting. The whole device has a compact structure and is easy to operate, and is suitable for various inverted well construction scenes.

[0023] Reference Figure 2 and Figure 5 Two side plates 12 are fixedly provided on the side walls of the transmission hopper 7, and a horizontal plate 13 is fixedly provided on the bottom surfaces of the two side plates 12. Both ends of the horizontal plate 13 are also sleeved with an extension plate 14. Both ends of the side walls of the horizontal plate 13 are penetrated with movable openings 27, and a movable plate 28 is slidably provided between the two opposite movable openings 27. Both ends of the movable plate 28 are fixedly connected to the extension plate 14, and a ground nail 15 is passed through the free end of the extension plate 14. The extension plate 14 can be fixed to the bottom surface through the two ground nails 15, thereby increasing the position fixity of the transmission hopper 7 and the entire device, and the cooperation of the movable plate 28 and the movable opening 27 can adjust the combined length between the extension plates 14 and the horizontal plate 13 at both ends, so that it can be applied to inverted wells of different sizes, thereby increasing the practicality of the device.

[0024] Reference Figure 3 A feeding pipe 11 is fixedly provided on the bottom surface of the feeding hopper 6, a connecting plate 19 is fixedly provided on the top surface of the feeding hopper 6, a motor 20 is provided on the top surface of the connecting plate 19, a stirring rod 22 is connected to the output end of the motor 20, a plurality of groups of stirring blades 21 with equal distances are fixedly sleeved on the outer wall of the stirring rod 22, a vertical rod 23 is fixedly provided on the bottom surface of the stirring rod 22, the vertical rod 23 is arranged inside the feeding pipe 11, a conveying auger 24 is fixedly provided around the outer wall of the vertical rod 23, the stirring rod 22 and the vertical rod 23 are driven to rotate by the output end of the motor 20, the rotation of the stirring rod 22 drives the stirring blade 21 to rotate, the rotation of the stirring blade 21 is enough to stir the concrete before pouring, ensure its uniformity, further improve the construction quality, the rotation of the conveying auger 24 can realize the flexible adjustment of the material discharge speed, and improve the pouring efficiency and construction quality.

[0025] Working principle: When in use, first, according to the size of the inverted well, adjust the length of the extension plate 14, and then fix the extension plate 14 on the bottom surface through two ground nails 15, so as to increase the position fixity of the transmission hopper 7 and the entire device. Through the cooperation of the first sliding mouth 4 and the first sliding block 5, the combined length between the first feeding trough 2 and the second feeding trough 3 can be adjusted. Similarly, through the cooperation of the second sliding mouth 17 and the second sliding block 18, the combined length between the first transmission trough 8 and the second transmission trough 9 can be adjusted. , the transmission hopper 7, the first transmission trough 8 and the second transmission trough 9 are connected to form a complete casting channel, and the second transmission trough 9 is aligned with the position where the steel structure needs to be cast to achieve precise casting. During the casting process, the output end of the motor 20 drives the stirring rod 22 and the vertical rod 23 to rotate, and the rotation of the stirring rod 22 drives the stirring blade 21 to rotate. The rotation of the stirring blade 21 is enough to stir the concrete before casting to ensure its uniformity and further improve the construction quality. The rotation of the conveying auger 24 realizes the flexible adjustment of the material discharge speed, thereby improving the casting efficiency and construction quality.

[0026] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inverted well concrete pouring device that is easy to adjust, comprising an inverted well body (1), characterized in that: The inverted well body (1) is provided with a pouring mechanism, the pouring mechanism comprising a feeding hopper (6) and a transmission hopper (7), the transmission hopper (7) being arranged in the top opening of the inverted well body (1), the feeding hopper (6) and the transmission hopper (7) being connected via a primary feeding assembly, a secondary feeding assembly being arranged below the transmission hopper (7), two side panels (12) being arranged on both side walls of the transmission hopper (7), a transverse panel (13) being arranged on the bottom surfaces of the two side panels (12), both ends of the transverse panel (13) being sleeved with an extension panel (14), both ends of the side walls of both sides of the transverse panel (13) being penetrated with movable openings (27), a movable panel (28) being arranged between the two opposite movable openings (27), both ends of the movable panel (28) being connected to the extension panel (14), and a ground nail (15) being passed through the free end of the extension panel (14).

2. The adjustable inverted well concrete pouring device according to claim 1, characterized in that: The bottom surface of the feeding hopper (6) is provided with a feeding pipe (11), the top surface of the feeding hopper (6) is provided with a connecting plate (19), the top surface of the connecting plate (19) is provided with a motor (20), the output end of the motor (20) is connected to a stirring rod (22), the outer wall of the stirring rod (22) is sleeved with a plurality of groups of stirring blades (21) distributed at equal intervals, the bottom surface of the stirring rod (22) is provided with a vertical rod (23), the vertical rod (23) is arranged inside the feeding pipe (11), and the outer wall of the vertical rod (23) is wound with a conveying auger (24).

3. The adjustable inverted well concrete pouring device according to claim 2, characterized in that: The primary feeding assembly comprises a first feeding trough (2), the outside of the first feeding trough (2) is slidably connected to a second feeding trough (3), both side walls of the first feeding trough (2) are provided with a first sliding opening (4), the inside of the first sliding opening (4) is provided with a first sliding block (5) connected to the second feeding trough (3), and the outer wall of the feeding pipe (11) is provided with a bracket connected to the first feeding trough (2).

4. The adjustable inverted well concrete pouring device according to claim 3 is characterized in that: A fixing plate (25) is provided on the bottom surface of the second feeding trough (3), and the fixing plate (25) is connected to a positioning plate (26) via screws, and the positioning plate (26) is connected to the transmission hopper (7).

5. The adjustable inverted well concrete pouring device according to claim 1, characterized in that: The secondary material conveying assembly comprises a first transmission trough (8), the outside of the first transmission trough (8) is slidably connected to a second transmission trough (9), both side walls of the first transmission trough (8) are provided with second sliding openings (17), the inside of the second sliding opening (17) is provided with a second sliding block (18) connected to the second transmission trough (9), the bottom surface of the transmission hopper (7) is provided with a transmission pipe (10), and the transmission pipe (10) and the first transmission trough (8) are connected by bolts (16).

6. The adjustable inverted well concrete pouring device according to claim 5, characterized in that: A steel bar structure is provided inside the inverted shaft body (1), and the second transmission groove (9) corresponds to the steel bar structure.

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