Constructional column pouring gate feeding device

Abstract

The utility model relates to a constructional column pouring gate feeding device which structurally comprises a lifting supporting assembly and a lifting feeding assembly, the lifting supporting assembly is supported between the bottom and the top in a house, and the lifting feeding assembly is installed on the lifting supporting assembly. During work, the height of the lifting supporting assembly can be adjusted so that the lifting supporting assembly can be effectively supported between the bottom and the top in a house, the position of the lifting feeding assembly can be adjusted, and material pouring can be conducted after adjustment is completed. The feeding device has the advantages that the structural design is reasonable, feeding and pouring can be conveniently carried out when the constructional column is poured, a formwork is not needed, and labor and material cost can be effectively saved. The structure is simple in structure and convenient to use, the pouring shell can be rapidly fixed to the pouring opening, additional manpower and materials are not needed for auxiliary reinforcement, the structure can adapt to the pouring openings of different heights, and the structure is easy and convenient to disassemble and convenient to transfer to the follow-up operation position after pouring of the constructional column is completed.

Description

Technical Field

[0001] The utility model relates to a feeding device for a pouring port of a structural column, belonging to the technical field of construction engineering. Background Art

[0002] Structural columns are vertical components installed at the main corners of the wall or when the wall exceeds 4m. They are an effective measure to prevent the collapse of the building. Structural columns are used to improve the overall stiffness and overall ductility of the building, restrain the development of wall cracks, and thus increase the seismic resistance of the building. When pouring, building materials need to be added from the pouring port.

[0003] CN220768880U discloses a structural column casting feed port device, which mainly consists of a feed hopper, a casting port, connecting frames on the front and back sides of the feed hopper, and a slide rod and slide seat on the connecting frames. The device is bolted to the feed port template of the structural column to be cast through the mounting holes on the mounting plate, and then the structural column casting process is carried out after it is fixed.

[0004] The existing technology and the above-mentioned patent documents have the following problems: when fixing it to the pouring mouth position of the structural column, most of them require carpenters to fix it on the wooden board outside the structural column. In this process, wooden boards and wooden strips are needed, which not only consumes resources, but also is troublesome and laborious to disassemble. Utility Model Content

[0005] The utility model provides a structural column pouring port feeding device, which aims to overcome the above-mentioned deficiencies in the prior art, save resources and simplify disassembly.

[0006] The technical solution of this utility model is a feeding device for a structural column pouring port. The device comprises a lifting support assembly and a lifting feed assembly. The lifting support assembly is supported between the bottom and top of the housing, and the lifting feed assembly is mounted on the lifting support assembly. During operation, the height of the lifting support assembly can be adjusted to effectively support the housing between the bottom and top. The position of the lifting feed assembly can be adjusted, and material pouring can be carried out after adjustment.

[0007] Preferably, the lifting support assembly includes a first and second forward and reverse threaded rods that are parallel to each other and perpendicular to the horizontal plane. The first and second forward and reverse threaded rods are respectively threadedly connected to bottom sleeves at their lower portions and to top sleeves at their upper portions. The bottom sleeves on both sides are connected by a connecting rod. The lifting feed assembly is installed between the top sleeves on both sides. A rotating handle is fixed in the middle of each of the first and second forward and reverse threaded rods. When in use, rotating the rotating handle can push the top sleeve up and down, thereby driving the lifting feed assembly to move up and down.

[0008] Preferably, the lifting feed assembly comprises a sliding sleeve, a casting shell, and a discharge pipe. The casting shell is open at the top and tilted downward, with an outlet located at the side bottom. The outlet of the casting shell is connected to the horizontally arranged discharge pipe. Sliding sleeves are fixed on both sides of the discharge pipe, and the sliding sleeves are connected to the top sleeves on both sides. During use, the sliding sleeves are slid up and down along the top sleeves to adjust the overall height of the casting shell and the discharge pipe.

[0009] Preferably, the sliding sleeve is connected to a bolt, and the top sleeve has a plurality of internally threaded fixing grooves evenly spaced along the height. The bolt threads connect to one of the fixing grooves to secure the sliding sleeve to the top sleeve. After adjusting the overall height of the casting shell and the discharge pipe, the bolts on the sliding sleeve are screwed into the corresponding fixing grooves to secure the position.

[0010] Preferably, the casting shell is equipped with an anti-blocking assembly, including a striking rod and a ball. The upper middle portion of the striking rod is rotatably connected to the outer wall of the casting shell. A tension spring is connected between the top of the striking rod and the outer wall of the casting shell. A pull ring is provided on the outer side of the top of the striking rod. The ball is mounted on the bottom of the striking rod. When in use, the striking rod is pulled through the pull ring, causing the ball to strike the casting shell to generate vibration, thereby reducing the blockage of materials in the casting shell.

[0011] Preferably, the bottom of the bottom sleeve is threadedly connected to a threaded column, and a support foot is fixed to the bottom of the threaded column. This structure enables fine adjustment of the height.

[0012] Preferably, a rubber pad is fixed on the top of the top sleeve to improve the stability of the top support in the house.

[0013] Advantages of this utility model: Its rational structural design allows for convenient feeding and pouring during the construction of structural columns, eliminating the need for formwork and effectively saving labor and material costs. It is quick and convenient to use, allowing the casting shell to be quickly secured to the pouring spout without requiring additional labor or materials for auxiliary reinforcement. It can accommodate pouring spouts at different heights, and is easily disassembled after the structural column is poured, allowing for convenient transfer to subsequent locations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a feeding device for a pouring port of a structural column according to the present invention.

[0015] Figure 2 This is a schematic structural diagram of the pouring port feeding device of the structural column of the utility model from another perspective.

[0016] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0017] In the figure, 1 is the first forward and reverse threaded rod, 2 is the second forward and reverse threaded rod, 3 is the bottom sleeve, 4 is the top sleeve, 5 is the threaded column, 6 is the support foot, 7 is the sliding sleeve, 8 is the bolt, 9 is the fixing groove, 10 is the rubber pad, 11 is the casting shell, 12 is the knocking rod, 13 is the tension spring, 14 is the sphere, 15 is the pull ring, 16 is the discharge pipe, and 17 is the turning handle. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below with reference to the embodiments and specific implementation methods.

[0019] like Figure 1 、 2 As shown, a structural column pouring port feeding device includes a lifting support assembly and a lifting feeding assembly. The lifting support assembly is supported between the bottom and top of the house, and the lifting feeding assembly is installed on the lifting support assembly.

[0020] During operation, the height of the lifting support component can be adjusted so that it can be effectively supported between the bottom and top of the house. The position of the lifting feed component can be adjusted. After the adjustment is completed, material pouring can be carried out.

[0021] The lifting support assembly includes a first forward and reverse threaded rod 1 and a second forward and reverse threaded rod 2 which are parallel to each other and perpendicular to the horizontal plane. The lower parts of the first forward and reverse threaded rod 1 and the second forward and reverse threaded rod 2 are respectively threadedly connected to the bottom sleeve 3 and the upper parts are respectively threadedly connected to the top sleeve 4. The bottom sleeves 3 on both sides are connected by a connecting rod. The lifting feeding assembly is installed between the top sleeves 4 on both sides. A turning handle 17 is fixed in the middle of the first forward and reverse threaded rod 1 and the second forward and reverse threaded rod 2.

[0022] During use, the handle 17 is rotated to push the top sleeve 4 up and down, thereby driving the lifting and feeding assembly to move up and down.

[0023] The bottom of the bottom sleeve 3 is threadedly connected to a threaded column 5, and a support leg 6 is fixed to the bottom of the threaded column 5. This structure realizes fine adjustment of the height.

[0024] A rubber pad 10 is fixed to the top of the top sleeve 4. It can be used to improve the top support stability in the house.

[0025] The lifting feeding assembly includes a sliding sleeve 7, a casting shell 11 and a discharge pipe 16. The top of the casting shell 11 is open and tilted downward, and the outlet is set at the bottom of the side. The outlet of the casting shell 11 is connected to the horizontally arranged discharge pipe 16. Sliding sleeves 7 are fixed on both sides of the discharge pipe 16. The sliding sleeves 7 are sleeved on the top sleeves 4 on both sides. Bolts 8 are connected to the sliding sleeves 7. Several fixing grooves 9 with internal threads are evenly spaced on the top sleeve 4 along the height direction. The bolt 8 thread fixes the sliding sleeve 7 and the top sleeve 4 by connecting one of the fixing grooves 9.

[0026] When in use, slide the sliding sleeve 7 up and down along the top sleeve 4 to adjust the overall height of the casting shell 11 and the discharge pipe 16. After the adjustment is completed, screw the bolts 8 on the sliding sleeve 7 into the corresponding fixing grooves 9 to fix the position.

[0027] like Figure 3 As shown, the casting shell 11 is also equipped with an anti-blocking component, including a knocking rod 12 and a sphere 14. The upper and middle part of the knocking rod 12 is rotatably connected to the outer wall of the casting shell 11. A tension spring 13 is connected between the top of the knocking rod 12 and the outer wall of the casting shell 11. A pull ring 15 is provided on the outside of the top of the knocking rod 12, and the sphere 14 is installed at the bottom end of the knocking rod 12.

[0028] When in use, the knocking rod 12 is pulled by the pull ring 15, so that the ball 14 knocks the casting shell 11 to generate vibration, thereby reducing the blockage of materials in the casting shell 11. After use, the pull ring 15 is released and the casting shell 11 can be restored to its original position under the action of the tension spring 13.

[0029] According to the above structure, the specific working principle is: first, put the discharge pipe 16 into the pouring port position, then support the support leg 6 on the ground, rotate the handle 17 to drive the first forward and reverse threaded rod 1 and the second forward and reverse threaded rod 2 to rotate, push the top sleeve 4 to move up, and the rubber pad 10 on the top of the top sleeve 4 contacts the top of the house to achieve rapid fixation of the casting shell 11 at the pouring port. When the casting shell 11 needs to be fixed at pouring ports of different heights, the sliding sleeve 7 installed on the outside of the top sleeve 4 is adjusted up and down, driving the discharge pipe 16 and the casting shell 11 to adjust up and down, and a rope can be tied to the pull ring 15 to pull the knocking rod 12 to rotate, and the outer shell of the casting shell 11 is knocked by the sphere 14 installed at the bottom of the knocking rod 12. The pulling of the tension spring 13 can ensure that the knocking rod 12 quickly returns to its original position.

[0030] The components described above are all prior art, and those skilled in the art can use any model and existing design that can achieve their corresponding functions.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all fall within the scope of protection of the present invention.

Claims

1. A structural column pouring port feeding device, characterized in that: The invention comprises a lifting support assembly and a lifting feed assembly, wherein the lifting support assembly is supported between the bottom and the top of the house, and the lifting feed assembly is installed on the lifting support assembly; the lifting support assembly comprises a first forward and reverse threaded rod (1) and a second forward and reverse threaded rod (2) which are parallel to each other and perpendicular to the horizontal plane, the first forward and reverse threaded rod (1) and the second forward and reverse threaded rod (2) are respectively threadedly connected to a bottom sleeve (3) at the lower part and are respectively threadedly connected to a top sleeve (4) at the upper part, the bottom sleeves (3) on both sides are connected by a connecting rod ... The material assembly is installed between the top sleeves (4) on both sides, and a rotating handle (17) is fixed in the middle of the first forward and reverse threaded rod (1) and the second forward and reverse threaded rod (2). The lifting feeding assembly includes a sliding sleeve (7), a casting shell (11) and a discharge pipe (16). The top of the casting shell (11) is open and tilted downward, and the outlet is set at the bottom of the side. The outlet of the casting shell (11) is connected to the horizontally arranged discharge pipe (16). Sliding sleeves (7) are fixed on both sides of the discharge pipe (16), and the sliding sleeves (7) are sleeved on the top sleeves (4) on both sides.

2. A structural column pouring port feeding device according to claim 1, characterized in that: The sliding sleeve (7) is connected with a bolt (8), and a plurality of fixing grooves (9) with internal threads are evenly spaced along the height direction on the top sleeve (4). The thread of the bolt (8) fixes the sliding sleeve (7) and the top sleeve (4) by connecting one of the fixing grooves (9).

3. A structural column pouring port feeding device according to claim 1, characterized in that: The casting shell (11) is equipped with an anti-blocking component, including a knocking rod (12) and a sphere (14). The upper middle part of the knocking rod (12) is rotatably connected to the outer wall of the casting shell (11). A tension spring (13) is connected between the top of the knocking rod (12) and the outer wall of the casting shell (11). A pull ring (15) is provided on the outer side of the top of the knocking rod (12). The sphere (14) is installed at the bottom end of the knocking rod (12).

4. A structural column pouring port feeding device according to claim 1, characterized in that: The bottom of the bottom sleeve (3) is threadedly connected to a threaded column (5), and a support foot (6) is fixed to the bottom of the threaded column (5).

5. A structural column pouring port feeding device according to claim 1, characterized in that: A rubber pad (10) is fixed on the top of the top sleeve (4).

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