Concrete pouring device

Abstract

The utility model discloses a concrete pouring device, which belongs to the technical field of building construction and comprises a first hopper, a guide pipe and a guide pipe support component. The first hopper is used for being erected at a concrete pouring port to bear and pour first-poured concrete; the guide pipe is used for being communicated with a discharging port in the bottom of the first hopper for concrete discharging. The guide pipe supporting assembly is used for being arranged at a concrete pouring opening and clamping and fixing a guide pipe, the guide pipe supporting assembly comprises a buckle plate and a pedal plate, the pedal plate is arranged at the concrete pouring opening, a limiting through hole allowing the guide pipe to penetrate through is formed in the pedal plate, the two ends of the buckle plate are hinged to the pedal plate, and the buckle plate is arranged in the limiting through hole. The buckle plate is arranged in a turnover mode, and a limiting groove hole used for limiting the guide pipe is formed in the buckle plate. The utility model can solve the technical problem that the lengths of the guide pipes are convenient to adjust when the guide pipes are additionally arranged at the bottom of the hopper one by one, and can realize filling construction of concrete with different depths.

Description

Technical Field

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

[0002] In the field of bridge construction, the construction process of bored piles mainly includes burying casing, drilling, cleaning holes, hoisting steel cages, pouring concrete, etc.

[0003] For example, a Chinese patent with patent publication number CN220099547U discloses a CRTSⅢ type ballastless track self-compacting concrete pouring device, which includes triangular steel, iron plate and hopper, and can realize concrete flowing into the track plate along the hopper, while being easy to carry.

[0004] However, in existing construction plans, a hole covering platform for connecting the conduit is generally not provided, and a snap plate is usually provided separately, and the conduit needs to be snapped by holding the snap plate, thereby reducing the efficiency of the conduit connection. Therefore, it is difficult to conveniently install conduits one by one at the bottom of the hopper to extend the length of the conduit and realize concrete pouring construction at different depths. Utility Model Content

[0005] The utility model provides a concrete pouring device to solve the technical problem of quickly installing conduits one by one at the bottom of a hopper and conveniently adjusting the length of the conduits, thereby realizing concrete filling construction at different depths.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A concrete pouring device is used for pouring concrete when erected above a concrete pouring port. The concrete pouring device comprises a first hopper, a conduit and a conduit support assembly:

[0008] The first hopper is used to be installed at the concrete pouring port to carry and pour the first pour concrete;

[0009] The conduit is used to communicate with the discharge port at the bottom of the first hopper to discharge concrete;

[0010] The conduit support assembly is used to be installed at the concrete pouring port and clamp and fix the conduit. The conduit support assembly includes a snap plate and a foot pedal. The foot pedal is installed at the concrete pouring port. The foot pedal is provided with a limiting through hole for the conduit to pass through. The snap plate is hinged to the foot pedal and is used to flip relative to the foot pedal to face the through hole or avoid the through hole. The snap plate is provided with a limiting slot hole for limiting the conduit.

[0011] Furthermore, the concrete pouring device also includes a second hopper, the capacity of the second hopper is smaller than that of the first hopper, and the second hopper is used to replace the first hopper and continue pouring concrete after the first hopper completes pouring of the first concrete.

[0012] Furthermore, the concrete pouring device also includes a sponge body, which is placed in the discharge port at the bottom of the first hopper and is used to prevent the concrete in the first hopper from segregating.

[0013] Furthermore, the concrete pouring device also includes a discharge plug, and the discharge plug is used to seal the discharge port.

[0014] Furthermore, the discharge plug includes a sealing cover, which is used to seal the discharge port, and a ring or a hook is provided on the sealing cover.

[0015] Furthermore, the snap plate is arranged above the foot pedal, and vertical plates are symmetrically arranged on the foot pedal. The snap plate is connected to the vertical plates through a bearing, and the snap plate is blocked by the foot pedal when it is flipped down.

[0016] Furthermore, the concrete pouring device also includes a pipe joint, which is used to connect the conduit to the bottom discharge port of the first hopper, and the pipe joint is also used to connect multiple sections of conduits in sequence, and the diameter of the limiting slot on the snap plate is smaller than the diameter of the pipe joint.

[0017] Furthermore, the foot pedal comprises a plurality of splicing plates spliced ​​in sequence, two middle splicing plates are provided with symmetrical semicircular slots, and the semicircular slots on both sides are combined to form the limiting through hole.

[0018] Furthermore, a plurality of drainage holes are provided on the foot pedal.

[0019] Furthermore, the concrete pouring device also includes a lifting shackle and a lifting wire rope. The first hopper side wall is provided with a plurality of lifting holes in an annular array. The lifting shackle is used to pass through the lifting holes. The lifting wire rope is used to connect the lifting shackle to lift the first hopper.

[0020] The utility model has the following beneficial effects:

[0021] The utility model installs the conduit support assembly at the concrete pouring port to clamp and fix the conduit, which is convenient for the subsequent installation of the conduit after the conduit is fixed, so that the extended conduit can be extended to different depths to realize the pouring of concrete. The buckle plate of the conduit support assembly can be flipped, and a limit slot is provided on the flippable buckle plate, which is used for automatic limit when the conduit is lowered and automatic opening of the buckle plate when it is pulled up. It can support the conduit when the conduit is lowered, and improve the efficiency of conduit connection; at the same time, it does not interfere with the pulling up of the conduit, and realizes complex functions through a streamlined structure, effectively improving the overall construction efficiency.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all the advantages described above at the same time. In addition to the purposes, features and advantages described above, the present invention also has other purposes, features and advantages. The present invention will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the utility model;

[0025] Legend: 1. Unloading plug; 2. Sponge; 3. Conduit support assembly; 31. Buckle plate; 32. Bearing; 33. Foot pedal; 4. Second hopper; 5. Discharge port; 61. Conduit; 62. Pipe joint; 63. First hopper; 64. Lifting hole; 65. Lifting shackle; 66. Lifting wire rope. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. However, the present invention can be implemented in a variety of different ways as defined and covered below.

[0027] Please refer to the attached drawing, which is a structural schematic diagram of a preferred embodiment of a concrete pouring device provided by the utility model.

[0028] A concrete pouring device is used for pouring concrete above a concrete pouring port, and the concrete pouring device comprises a first hopper 63, a conduit 61 and a conduit support assembly 3:

[0029] The first hopper 63 is used to be installed at the concrete pouring port to carry and pour the first pour concrete;

[0030] The conduit 61 is used to communicate with the discharge port 5 at the bottom of the first hopper 63 to discharge concrete;

[0031] The conduit support assembly 3 is used to be installed at the concrete pouring port and clamp and fix the conduit 61. The conduit support assembly 3 includes a snap plate 31 and a foot pedal 33. The foot pedal 33 is installed at the concrete pouring port. The foot pedal 33 is provided with a limiting through hole for the conduit 61 to pass through. The snap plate 31 is hinged to the foot pedal 33 and is used to flip relative to the foot pedal 33 to face the through hole or avoid the through hole. The snap plate 31 is provided with a limiting slot hole for limiting the conduit 61.

[0032] The utility model installs the conduit support assembly 3 at the concrete pouring port to clamp and fix the conduit 61, which facilitates the subsequent installation of the conduit 61 after the conduit 61 is fixed, so that the extended conduit 61 can be inserted to different depths to achieve concrete pouring. The snap plate 31 of the conduit 61 support assembly can be flipped, and a limited position slot is provided on the flippable snap plate 31, which is used for automatic limit when the conduit 61 is lowered and automatic opening of the snap plate 31 when it is pulled up. It can support the conduit 61 when the conduit 61 is lowered, and improve the efficiency of the connection of the conduit 61; at the same time, it does not interfere with the pulling up of the conduit 61, and realizes complex functions through a streamlined structure, effectively improving the overall construction efficiency.

[0033] It should be noted that both ends of the pedal are located on the ground or related structures, and the contact area must meet the bearing capacity requirements.

[0034] Preferably, please refer to Figure 1 As shown, the concrete pouring device further includes a second hopper 4, the capacity of the second hopper 4 is smaller than the first hopper 63, and the second hopper 4 is used to replace the first hopper 63 and continue pouring concrete after the first hopper 63 completes pouring of the first concrete.

[0035] It can be understood that the capacity of the first hopper 63 is much larger than that of the second hopper 4. The first hopper 63 is more suitable for the pouring of the first pour of concrete, while the subsequent pouring of concrete is more convenient and controllable using the second hopper 4. Therefore, after the first hopper 63 completes the filling of the first pour of concrete, the second hopper 4 is used to continue pouring concrete.

[0036] Preferably, please refer to Figure 1 As shown, the concrete pouring device further comprises a sponge body 2, which is placed in the discharge port 5 at the bottom of the first hopper 63 and is used to prevent the concrete in the first hopper 63 from segregating.

[0037] It can be understood that the sponge 2 is arranged in the conduit 61 connected to the bottom of the first hopper 63 to separate the concrete from the mud in the pouring conduit. During the initial pouring, the mud in the pouring conduit can be discharged as much as possible under the push of the falling concrete to prevent the segregation of the first poured concrete and ensure the quality of the first poured concrete.

[0038] Preferably, please refer to Figure 1 As shown, the concrete pouring device further includes a discharge plug 1 , and the discharge plug 1 is used to seal the discharge port 5 .

[0039] It can be understood that after the sponge 2 is placed in the conduit 61 connected to the bottom of the first hopper 63, the discharge plug 1 is covered to seal the discharge port 5. After the first hopper 63 carries a sufficient amount of the first pour of concrete, the discharge plug 1 can be lifted to discharge the concrete, and the pouring of the first pour of concrete can be completed at one time.

[0040] Specifically, the discharge plug 1 includes a sealing cover, which is used to seal the discharge port 5, and a ring or a hook is provided on the sealing cover.

[0041] It can be understood that the lifting ring or hook provided on the sealing cover facilitates the unloading plug 1 to be quickly lifted up by the crane device so as to smoothly open the discharge port 5 .

[0042] Preferably, please refer to Figure 1 As shown, the snap plate 31 is arranged above the foot pedal 33, and vertical plates are symmetrically arranged on the foot pedal 33. The snap plate 31 is connected to the vertical plates through a bearing 32, and the snap plate 31 is blocked by the foot pedal 33 when it is turned down.

[0043] It can be understood that the snap plate 31 is located above the foot pedal 33, specifically above the limiting through hole of the foot pedal 33, the limiting through hole of the foot pedal 33 plays a limiting and guiding role for the catheter 61, and the limiting slot of the snap plate 31 is used to clamp and fix the catheter 61. The limiting slot is specifically a U-shaped hole, which is used for automatic limiting when the catheter 61 is lowered and automatically opening the snap plate 31 when it is pulled up, which can support the catheter 61 when the catheter 61 is lowered, improve the efficiency of the connection of the catheter 61, and does not interfere with the pulling up of the catheter 61.

[0044] Preferably, the concrete pouring device also includes a pipe joint 62, which is used to connect the conduit 61 to the bottom discharge port 5 of the first hopper 63, and the pipe joint 62 is also used to connect multiple sections of conduits 61 in sequence, and the diameter of the limiting slot on the snap plate 31 is smaller than the diameter of the pipe joint 62.

[0045] It is understandable that the pipe joint 62 cannot pass through the limiting slot on the snap plate 31, that is, the pipe joint 62 can be used to clamp the conduit 61 when the conduit 61 is lowered through the limiting slot of the U-shaped orifice structure. Specifically, the conduit 61 passes through the U-shaped orifice, and the top surface of the snap plate 31 clamps the pipe joint 62 to clamp the conduit 61. Since the snap plate 31 will be blocked by the pedal 33 when it is flipped downward, the height of the conduit 61 is fixed and cannot be lowered, which plays the role of supporting and fixing the conduit 61. When each section of the conduit 61 is pulled up, the snap plate 31 is lifted up by the pipe joint 62. Since there is no interference in the flipping process, the snap plate 31 is smoothly flipped up, so that the conduit 61 is smoothly pulled up and removed.

[0046] Preferably, please refer to Figure 1 As shown, the footrest 33 includes a plurality of splicing plates spliced ​​in sequence, and symmetrical semicircular slots are provided on the two middle splicing plates, and the semicircular slots on both sides are combined to form the limiting through hole.

[0047] It can be understood that the spliced ​​foot pedal 33 is easy to disassemble and carry, and is also convenient for replacement and disassembly of the foot pedal 33, which is conducive to turnover.

[0048] Preferably, please refer to Figure 1 As shown, the foot pedal 33 is provided with a plurality of drainage holes.

[0049] It should be noted that the through holes on the foot pedal 33 can not only drain water, but the provision of multiple through holes also has an anti-slip effect, thereby reducing the risk of workers slipping and falling when standing on the foot pedal 33.

[0050] Preferably, please refer to Figure 1 As shown, the concrete pouring device also includes a lifting shackle 65 and a lifting wire rope 66. A plurality of lifting holes 64 are provided in a circular array on the side wall of the first hopper 63. The lifting shackle 65 is used to pass through the lifting holes 64. The lifting wire rope 66 is used to connect the lifting shackle 65 to lift the first hopper 63.

[0051] It is understandable that the lifting shackle 65 realizes efficient and convenient installation of the lifting wire rope 66 and the first hopper 63, which is conducive to improving the efficiency of lifting the first hopper 63. The lifting shackle 65 can be a releasable press buckle or snap buckle.

[0052] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0053] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection of the utility model.

Claims

1. A concrete pouring device, used for pouring concrete above a concrete pouring port, characterized in that: The concrete pouring device comprises a first hopper (63), a conduit (61) and a conduit support assembly (3): The first hopper (63) is used to be installed at the concrete pouring port to carry and pour the first pour concrete; The conduit (61) is used to communicate with the discharge port (5) at the bottom of the first hopper (63) to discharge concrete; The conduit support assembly (3) is used to be installed at the concrete pouring port and clamp and fix the conduit (61). The conduit support assembly (3) comprises a snap plate (31) and a foot pedal (33). The foot pedal (33) is installed at the concrete pouring port. The foot pedal (33) is provided with a limiting through hole for the conduit (61) to pass through. The snap plate (31) is hinged to the foot pedal (33) and is used to flip relative to the foot pedal (33) to face the through hole or avoid the through hole. The snap plate (31) is provided with a limiting slot hole for limiting the conduit (61).

2. A concrete pouring device according to claim 1, characterized in that: The concrete pouring device further comprises a second hopper (4), the capacity of the second hopper (4) being smaller than that of the first hopper (63), and the second hopper (4) being used to replace the first hopper (63) and continue pouring concrete after the first hopper (63) has finished pouring the first concrete.

3. A concrete pouring device according to claim 1, characterized in that: The concrete pouring device further comprises a sponge body (2), which is placed in the discharge port (5) at the bottom of the first hopper (63) and is used to prevent the concrete in the first hopper (63) from segregating.

4. A concrete pouring device according to claim 1, characterized in that: The concrete pouring device further comprises a discharge plug (1), wherein the discharge plug (1) is used to seal the discharge port (5).

5. A concrete pouring device according to claim 4, characterized in that: The discharge plug (1) comprises a sealing cover, which is used to seal the discharge port (5), and a lifting ring or a hook is arranged on the sealing cover.

6. A concrete pouring device according to claim 1, characterized in that: The snap plate (31) is arranged above the foot pedal (33), a vertical plate is symmetrically arranged on the foot pedal (33), the snap plate (31) is connected to the vertical plate via a bearing (32), and the snap plate (31) is blocked by the foot pedal (33) when it is turned down.

7. A concrete pouring device according to claim 1, characterized in that: The concrete pouring device further comprises a pipe joint (62), wherein the pipe joint (62) is used to connect the conduit (61) to the discharge port (5) at the bottom of the first hopper (63), and the pipe joint (62) is also used to connect multiple sections of conduits (61) in sequence, and the diameter of the limiting slot on the snap plate (31) is smaller than the diameter of the pipe joint (62).

8. A concrete pouring device according to claim 1, characterized in that: The foot pedal (33) comprises a plurality of splicing plates spliced ​​in sequence, two middle splicing plates are provided with symmetrical semicircular slots, and the semicircular slots on both sides are combined to form the limiting through hole.

9. A concrete pouring device according to claim 1, characterized in that: The foot pedal (33) is provided with a plurality of drainage holes.

10. A concrete pouring device according to claim 1, characterized in that: The concrete pouring device also includes a lifting shackle (65) and a lifting wire rope (66); a plurality of lifting holes (64) are provided in a circular array on the side wall of the first hopper (63); the lifting shackle (65) is used to pass through the lifting holes (64); and the lifting wire rope (66) is used to connect the lifting shackle (65) to lift the first hopper (63).

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