Steel pipe column concrete pouring tool for housing construction municipal engineering

Abstract

The utility model belongs to the technical field of building construction, particularly relates to a steel pipe column concrete pouring tool for house building municipal engineering, and aims to solve the problems that an existing steel pipe column concrete pouring tool for house building municipal engineering cannot be conveniently mounted on a steel pipe column and cannot adapt to steel pipe columns of various sizes during use, and the construction cost is high. In order to solve the problems that in the prior art, the pouring efficiency is low, a first motor is fixedly installed on the inner wall of one side of the shell, a hopper is fixedly installed at the top of the shell, a base plate is fixedly installed at the top of the shell, a second motor is fixedly installed on the base plate, and discharging openings are formed in the top and the bottom of the shell; and a discharging pipe is fixedly installed between the two discharging openings, and a fixing mechanism is arranged at the bottom of the shell. The device is reasonable in structure, can be conveniently installed on the steel pipe column, can adapt to steel pipe columns of various sizes, and is high in pouring efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel pipe column concrete pouring tool for building construction and municipal engineering. Background Art

[0002] A steel tube column (i.e., steel tube concrete column) refers to a building support structure component formed by filling concrete in a steel tube, in which the steel tube and its core concrete can jointly withstand external loads. According to different cross-sectional forms, it can be divided into round steel tube concrete and square steel tube columns. In the steel tube column, the restraining effect of the steel tube on the concrete inside it puts the concrete in a three-dimensional compressive state, thereby improving the compressive strength of the concrete; the concrete inside the steel tube can effectively prevent local buckling of the steel tube. It is often necessary to pour concrete into steel tube columns during construction.

[0003] However, the existing steel pipe column concrete pouring tool for building construction and municipal engineering cannot be conveniently installed on the steel pipe column when in use, and cannot adapt to steel pipe columns of various sizes, resulting in low pouring efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing steel pipe column concrete pouring tool for building construction and municipal engineering, such as the inability to conveniently install the device on the steel pipe column when in use, the inability to adapt to steel pipe columns of various sizes, and the low pouring efficiency, and to propose a steel pipe column concrete pouring tool for building construction and municipal engineering.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A steel pipe column concrete pouring tool for building construction and municipal engineering, comprising a shell, a first motor is fixedly mounted on an inner wall of one side of the shell, a hopper is fixedly mounted on the top of the shell, a pad is fixedly mounted on the top of the shell, and a second motor is fixedly mounted on the pad, discharge ports are provided at the top and bottom of the shell, a discharge pipe is fixedly mounted between the two discharge ports, a fixing mechanism is provided at the bottom of the shell, and a vibration mechanism is provided in the hopper.

[0007] Preferably, the fixing mechanism comprises a bidirectional threaded rod, and the bidirectional threaded rod is fixedly mounted on the output shaft of the first motor, and two moving blocks are threadedly mounted on the bidirectional threaded rod.

[0008] Preferably, a connecting rod is fixedly mounted on the bottom of the two moving blocks, and the two connecting rods are slidably mounted on the bottom of the shell, and an arc-shaped clamping plate is fixedly mounted on one end of the two connecting rods.

[0009] Preferably, the vibration mechanism includes a transmission shaft, and the transmission shaft is fixedly mounted on the output shaft of the second motor, and the first bevel gear is fixedly mounted on the transmission shaft.

[0010] Preferably, a fixing rod is fixedly mounted on an inner wall of one side of the hopper, and a protective shell is fixedly mounted on one end of the fixing rod, the first bevel gear is located in the protective shell, and a first rotating shaft is rotatably mounted on the bottom of the protective shell.

[0011] Preferably, a second bevel gear is fixedly mounted on the first rotating shaft, and the first bevel gear is meshed with the second bevel gear. An auger shaft is fixedly mounted on the first rotating shaft, and the auger shaft is located in the discharge pipe.

[0012] Preferably, a first sprocket is fixedly mounted on the transmission shaft, a second rotating shaft is rotatably mounted on one side of the hopper, and a second sprocket is fixedly mounted on the second rotating shaft, a chain is meshingly connected between the first sprocket and the second sprocket, a cam is fixedly mounted on the second rotating shaft, a baffle and a buffer spring are movably mounted on the inner wall of one side of the hopper, one end of the buffer spring is fixedly connected to one side of the baffle, and the cam is in contact with one side of the baffle.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] (1) Since the fixing mechanism is provided in this scheme, the device can be conveniently fixed on the steel pipe column to be cast, and can adapt to steel pipe columns of different sizes, thereby improving the casting efficiency.

[0015] (2) In this solution, since a vibration mechanism is provided, when the baffle plate blocks the splashing of concrete, the baffle plate is vibrated to prevent concrete from remaining on the baffle plate, which would result in a waste of resources.

[0016] The utility model has a reasonable structure, can conveniently install the device on the steel pipe column, can adapt to steel pipe columns of various sizes, and has high casting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a steel pipe column concrete pouring tool for building construction and municipal engineering proposed by the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of a part of the structure of a steel pipe column concrete pouring tool for building construction and municipal engineering proposed by the utility model;

[0019] Figure 3 The utility model is a schematic structural diagram of part A of a steel pipe column concrete pouring tool for building construction and municipal engineering.

[0020] In the figure: 1. shell; 2. first motor; 3. hopper; 4. discharge pipe; 5. pad; 6. second motor; 7. bidirectional threaded rod; 8. moving block; 9. connecting rod; 10. arc clamping plate; 11. transmission shaft; 12. protective shell; 13. first bevel gear; 14. first rotating shaft; 15. second bevel gear; 16. auger shaft; 17. first sprocket; 18. second rotating shaft; 19. second sprocket; 20. chain; 21. cam; 22. baffle; 23. buffer spring. DETAILED DESCRIPTION

[0021] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments.

[0022] Embodiment 1

[0023] Reference Figure 1-Figure 3 A steel pipe column concrete pouring tool for building construction and municipal engineering, including a shell 1, a first motor 2 is fixedly installed on the inner wall of one side of the shell 1, and a hopper 3 is fixedly installed on the top of the shell 1, a pad 5 is fixedly installed on the top of the shell 1, and a second motor 6 is fixedly installed on the pad 5, discharge ports are opened at the top and bottom of the shell 1, and a discharge pipe 4 is fixedly installed between the two discharge ports, a fixing mechanism is provided at the bottom of the shell 1, and a vibration mechanism is provided in the hopper 3.

[0024] In this embodiment, the fixing mechanism includes a bidirectional threaded rod 7 , and the bidirectional threaded rod 7 is fixedly mounted on the output shaft of the first motor 2 , and two moving blocks 8 are threadedly mounted on the bidirectional threaded rod 7 .

[0025] In this embodiment, a connecting rod 9 is fixedly mounted on the bottom of the two moving blocks 8 , and the two connecting rods 9 are slidably mounted on the bottom of the housing 1 , and an arc-shaped clamping plate 10 is fixedly mounted on one end of the two connecting rods 9 .

[0026] In this embodiment, the vibration mechanism includes a transmission shaft 11 , and the transmission shaft 11 is fixedly mounted on the output shaft of the second motor 6 , and a first bevel gear 13 is fixedly mounted on the transmission shaft 11 .

[0027] In this embodiment, a fixing rod is fixedly installed on the inner wall of one side of the hopper 3, and a protective shell 12 is fixedly installed on one end of the fixing rod. The first bevel gear 13 is located in the protective shell 12, and a first rotating shaft 14 is rotatably installed at the bottom of the protective shell 12.

[0028] In this embodiment, a second bevel gear 15 is fixedly mounted on the first rotating shaft 14 , and the first bevel gear 13 is meshed with the second bevel gear 15 . An auger shaft 16 is fixedly mounted on the first rotating shaft 14 , and the auger shaft 16 is located in the discharge pipe 4 .

[0029] In this embodiment, a first sprocket 17 is fixedly mounted on the transmission shaft 11, a second rotating shaft 18 is rotatably mounted on one side of the hopper 3, and a second sprocket 19 is fixedly mounted on the second rotating shaft 18, a chain 20 is meshingly connected between the first sprocket 17 and the second sprocket 19, a cam 21 is fixedly mounted on the second rotating shaft 18, a baffle 22 and a buffer spring 23 are movably mounted on the inner wall of one side of the hopper 3, and one end of the buffer spring 23 is fixedly connected to one side of the baffle 22, and the cam 21 is in contact with one side of the baffle 22.

[0030] Working principle: first, after moving the device onto the steel pipe column, align one end of the discharge pipe 4 with one end of the steel pipe column, start the first motor 2, and the first motor 2 drives the bidirectional threaded rod 7 to rotate through the output shaft. The bidirectional threaded rod 7 moves the two moving blocks 8, and the two moving blocks 8 respectively drive the two arc-shaped clamping plates 10 to move through the two connecting rods 9 to clamp the two sides of the steel pipe column and fix the device.

[0031] Secondly, after pouring concrete into the hopper 3, start the second motor 6, the second motor 6 drives the transmission shaft 11 to rotate through the output shaft, the transmission shaft 11 drives the first rotating shaft 14 to rotate through the first bevel gear 13 and the second bevel gear 15, the first rotating shaft 14 drives the auger shaft 16 to rotate, so as to transport the concrete, and prevent the discharge pipe 4 from being blocked by pouring too much concrete at one time.

[0032] Finally, while conveying concrete, the transmission shaft 11 drives the first sprocket 17 to rotate, the first sprocket 17 drives the second sprocket 19 to rotate through the chain 20, the second sprocket 19 drives the second rotating shaft 18 to rotate, and the second rotating shaft 18 drives the cam 21 to rotate, and the baffle 22 is vibrated under the action of the buffer spring 23 to prevent concrete from remaining on the baffle 22.

[0033] Embodiment 2

[0034] The difference between the second embodiment and the first embodiment is that a protective cover is provided on the housing 1 to protect the second motor 6, the second sprocket 19, the chain 20 and the first sprocket 17 to prevent concrete from spilling on them and causing damage to them.

[0035] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. A steel pipe column concrete pouring tool for building construction and municipal engineering, comprising a housing (1), characterized in that: A first motor (2) is fixedly mounted on an inner wall of one side of the shell (1), and a hopper (3) is fixedly mounted on the top of the shell (1), a pad (5) is fixedly mounted on the top of the shell (1), and a second motor (6) is fixedly mounted on the pad (5), the top and bottom of the shell (1) are both provided with discharge ports, and a discharge pipe (4) is fixedly mounted between the two discharge ports, a fixing mechanism is provided at the bottom of the shell (1), and a vibration mechanism is provided in the hopper (3), the fixing mechanism comprises a bidirectional threaded rod (7), and the bidirectional threaded rod (7) is fixedly mounted on the output shaft of the first motor (2), two moving blocks (8) are threadedly mounted on the bidirectional threaded rod (7), the bottoms of the two moving blocks (8) are fixedly mounted with connecting rods (9), and the two connecting rods (9) are slidably mounted on the bottom of the shell (1), and one end of the two connecting rods (9) is fixedly mounted with an arc-shaped clamping plate (10).

2. A steel pipe column concrete pouring tool for building construction and municipal engineering according to claim 1, characterized in that: The vibration mechanism comprises a transmission shaft (11), and the transmission shaft (11) is fixedly mounted on the output shaft of the second motor (6), and a first bevel gear (13) is fixedly mounted on the transmission shaft (11).

3. A steel pipe column concrete pouring tool for building construction and municipal engineering according to claim 2, characterized in that: A fixing rod is fixedly mounted on an inner wall of one side of the hopper (3), and a protective shell (12) is fixedly mounted on one end of the fixing rod. The first bevel gear (13) is located in the protective shell (12), and a first rotating shaft (14) is rotatably mounted on the bottom of the protective shell (12).

4. A steel pipe column concrete pouring tool for building construction and municipal engineering according to claim 3, characterized in that: A second bevel gear (15) is fixedly mounted on the first rotating shaft (14), and the first bevel gear (13) is meshed with the second bevel gear (15). An auger shaft (16) is fixedly mounted on the first rotating shaft (14), and the auger shaft (16) is located in the discharge pipe (4).

5. A steel pipe column concrete pouring tool for building construction and municipal engineering according to claim 4, characterized in that: A first sprocket (17) is fixedly mounted on the transmission shaft (11); a second rotating shaft (18) is rotatably mounted on one side of the hopper (3); a second sprocket (19) is fixedly mounted on the second rotating shaft (18); a chain (20) is meshedly connected between the first sprocket (17) and the second sprocket (19); a cam (21) is fixedly mounted on the second rotating shaft (18); a baffle (22) and a buffer spring (23) are movably mounted on an inner wall of one side of the hopper (3); one end of the buffer spring (23) is fixedly connected to one side of the baffle (22); and the cam (21) is in contact with one side of the baffle (22).

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