Group hoisting tool for silo installation

Abstract

The utility model discloses a group hoisting tool for silo installation, which relates to the technical field of group hoisting tool structures for silo installation and comprises a plurality of hoisting components, and each hoisting component comprises a first adjusting rod, a second adjusting rod and a third adjusting rod. By arranging the adjusting assembly, when the hoisting assembly is installed, the steel frame is fixed to the ground firstly, then the top beam and the hanging shaft are connected with the steel frame, then the electric hoist is connected with the hanging shaft, and then the second adjusting rod of the adjusting assembly is rotated; threaded rods at the two ends of the second adjusting rod are in threaded connection with a first threaded hole in the bottom of the first adjusting rod and a second threaded hole in the top of the third adjusting rod, the distance between the first adjusting rod and the second adjusting rod and the distance between the second adjusting rod and the third adjusting rod are adjusted, and therefore the steel frame is pulled to be adjusted and fixed. Therefore, the problems that the angle of the silo mounting tool cannot be adjusted and the silo mounting tool cannot be independently fixed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of silo installation group hoisting tool structures, in particular to a silo installation group hoisting tool. Background Art

[0002] Silo is a commonly used equipment for storing materials such as grain and powder. It consists of a cylindrical section and a conical section at the bottom. When placing materials, they are put in from the top of the cylinder and taken out from the bottom of the conical section. It has the characteristics of low cost and simple structure, so it is widely used. It is usually installed by crane or group hoisting.

[0003] Among them, the group lifting method, when the silo diameter and weight are large, the stability and consistency of the group lifting tools are difficult to guarantee. At present, the installation site mostly uses methods such as welding adjacent group lifting tools or pulling with wire ropes, which lack positioning points and affect the installation accuracy. Utility Model Content

[0004] The utility model aims to provide a silo installation group hanging tool in order to solve the problem that the silo installation tool cannot adjust the angle and cannot be fixed individually.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silo installation group lifting tool, including multiple lifting components, the lifting components include a steel frame, a top beam, a hanging shaft, and an electric hoist, the steel frames are provided with two, the two steel frames are symmetrically arranged and fixed, the top beam is fixedly connected to the outer wall of one side adjacent to the two steel frames, the top of the outer wall of the top beam is flush with the top of the outer wall of the steel frame, the hanging shaft is provided at the bottom of the top beam, the two ends of the hanging shaft are respectively fixedly connected to the two steel frames, the electric hoist is fixedly connected to the outer wall of the hanging shaft, and an adjustment component is provided on one side of the lifting component, and the adjustment component includes a first adjustment rod, a second adjustment rod, and a third adjustment rod;

[0006] The first adjusting rod is arranged on one side of the outer wall of the top beam, a first threaded hole is arranged at the bottom of the outer wall of the first adjusting rod, the second adjusting rod is arranged at the bottom of the outer wall of the first adjusting rod, threaded rods are symmetrically distributed at both ends of the outer wall of the second adjusting rod, the threaded rod at the top end of the second adjusting rod is threadedly connected to the inner wall of the first threaded hole, the third adjusting rod is arranged at the bottom of the outer wall of the second adjusting rod, a second threaded hole is arranged at the top of the outer wall of the third adjusting rod, and the second threaded hole is threadedly connected to the threaded rod at the bottom of the outer wall of the second adjusting rod.

[0007] As a further solution of the utility model: the hoisting assembly also includes a support rod;

[0008] There are multiple support rods, which are linearly arranged and fixedly connected to the outer walls of one side adjacent to two steel frames, and the support rods are arranged at the bottom of the outer wall of the top beam.

[0009] As a further solution of the utility model: the hoisting assembly also includes a hoisting base;

[0010] The hoisting base is arranged on one side of the outer wall of the electric hoist, and the hoisting base is installed on the inner wall of the silo, and is used to be connected with the electric hoist to realize the hoisting of the silo.

[0011] As a further solution of the utility model: the adjustment component also includes a connecting piece and a turntable;

[0012] There are two connecting plates, which are symmetrically arranged and fixedly connected to one side of the outer wall of the top beam. The outer wall of one side of the connecting plate completely penetrates the top beam. The turntable is rotatably connected to the outer wall of one side adjacent to the two connecting plates, and the outer wall at the top end of the first adjusting rod is fixedly connected to the outer wall at the bottom end of the turntable.

[0013] As a further solution of the utility model: the adjustment assembly also includes a connecting column, a U-shaped seat, and a supporting straight pipe;

[0014] The connecting column is fixedly connected to the bottom of the outer wall of the third adjusting rod, a concave groove is provided at the bottom of the outer wall of the connecting column, the U-shaped seat is provided at the bottom of the outer wall of the connecting column, a rotating piece is provided at the top of the outer wall of the U-shaped seat, and the rotating piece is rotatably connected to the inner wall of the concave groove, a plurality of the supporting straight tubes are provided, and the plurality of the supporting straight tubes are linearly arranged on the inner wall of the U-shaped seat, and both ends of the supporting straight tubes pass through the U-shaped seat.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting up the adjustment component, when installing the lifting component, it is only necessary to first fix the steel frame to the ground, then connect the top beam and the hanging shaft to the steel frame, and then connect the electric hoist to the hanging shaft, and then it is only necessary to rotate the second adjustment rod of the adjustment component to make the threaded rods at both ends of the second adjustment rod be threadedly connected with the first threaded hole at the bottom of the first adjustment rod and the second threaded hole at the top of the third adjustment rod, so as to adjust the distance between the first adjustment rod and the second adjustment rod, and the second adjustment rod and the third adjustment rod, so as to pull the steel frame to adjust and fix it, thereby solving the problem that the silo installation tool cannot adjust the angle and cannot be fixed separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side view schematic diagram of the hoisting assembly of the utility model;

[0019] Figure 3 For the utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. lifting assembly; 101. steel frame; 102. top beam; 103. support rod; 104. hanging shaft; 105. electric hoist; 106. lifting base; 2. adjustment assembly; 201. connecting piece; 202. turntable; 203. first adjustment rod; 204. second adjustment rod; 205. third adjustment rod; 206. connecting column; 207. U-shaped seat; 208. supporting straight pipe. DETAILED DESCRIPTION

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

[0022] See also Figures 1 to 3 In an embodiment of the utility model, a silo installation group lifting tool includes a plurality of lifting components 1, the lifting component 1 includes a steel frame 101, a top beam 102, a hanging shaft 104, and an electric hoist 105. Two steel frames 101 are provided, and the two steel frames 101 are symmetrically arranged and fixed. The top beam 102 is fixedly connected to the outer wall of one side of the two steel frames 101. The top of the outer wall of the top beam 102 is flush with the top of the outer wall of the steel frame 101. The hanging shaft 104 is arranged at the bottom of the top beam 102, and the two ends of the hanging shaft 104 are respectively fixedly connected to the two steel frames 101. The electric hoist 105 is fixedly connected to the outer wall of the hanging shaft 104. An adjustment component 2 is provided on one side of the lifting component 1, and the adjustment component 2 includes a first adjustment rod 203, a second adjustment rod 204, and a third adjustment rod 205;

[0023] The first adjusting rod 203 is arranged on one side of the outer wall of the top beam 102, and a first threaded hole is arranged at the bottom of the outer wall of the first adjusting rod 203, the second adjusting rod 204 is arranged at the bottom of the outer wall of the first adjusting rod 203, and threaded rods symmetrically distributed are arranged at both ends of the outer wall of the second adjusting rod 204, and the threaded rod at the top of the second adjusting rod 204 is threadedly connected to the inner wall of the first threaded hole, the third adjusting rod 205 is arranged at the bottom of the outer wall of the second adjusting rod 204, and a second threaded hole is arranged at the top of the outer wall of the third adjusting rod 205, and the second threaded hole is threadedly connected to the threaded rod at the bottom of the outer wall of the second adjusting rod 204.

[0024] In this embodiment: when installing the lifting component 1, it is only necessary to first fix the steel frame 101 to the ground, and then connect the top beam 102 and the hanging shaft 104 to the steel frame 101, and then connect the electric hoist 105 to the hanging shaft 104, and then it is only necessary to rotate the second adjusting rod 204 of the adjusting component 2, so that the threaded rods at both ends of the second adjusting rod 204 are threadedly connected with the first threaded hole at the bottom of the first adjusting rod 203 and the second threaded hole at the top of the third adjusting rod 205, and adjust the distance between the first adjusting rod 203 and the second adjusting rod 204, and the second adjusting rod 204 and the third adjusting rod 205, so as to pull the steel frame 101 to fix and adjust the angle between the steel frame 101 and the ground, thereby solving the problem that the silo installation tool cannot adjust the angle and cannot be fixed separately.

[0025] Please refer to Figure 2 , the hoisting assembly 1 also includes a support rod 103;

[0026] A plurality of support rods 103 are provided, and the plurality of support rods 103 are linearly arranged and fixedly connected to the outer walls of one side adjacent to the two steel frames 101 . The support rods 103 are provided at the bottom of the outer wall of the top beam 102 .

[0027] In this embodiment, by providing the support rod 103 , the two steel frames 101 can be pulled together by the support rod 103 , thereby ensuring the stable use of the hoisting assembly 1 .

[0028] Please refer to Figure 1 , Figure 2 , the hoisting assembly 1 also includes a hoisting base 106;

[0029] The hoisting base 106 is arranged on one side of the outer wall of the electric hoist 105, and the hoisting base 106 is installed on the inner wall of the silo, and is used to be connected with the electric hoist 105 to realize the hoisting of the silo.

[0030] In this embodiment, by providing a lifting base 106 , when using the lifting assembly 1 , it is only necessary to fix the lifting base 106 to the outer wall of the silo, and the lifting of the silo can be achieved by connecting the electric hoist 105 to the lifting base 106 .

[0031] Please refer to Figure 1 , Figure 2 , the adjustment component 2 also includes a connecting piece 201 and a turntable 202;

[0032] Two connecting plates 201 are provided, and the two connecting plates 201 are symmetrically arranged and fixedly connected to one side of the outer wall of the top beam 102. The outer wall of one side of the connecting plate 201 completely penetrates the top beam 102. The turntable 202 is rotatably connected to the outer wall of one side adjacent to the two connecting plates 201. The outer wall of the top end of the first adjusting rod 203 is fixedly connected to the outer wall of the bottom end of the turntable 202.

[0033] In this embodiment: by providing the connecting piece 201 and the turntable 202, a basis is provided for the first adjusting rod 203 to pull the lifting assembly 1, and at the same time, through the rotation connection between the turntable 202 and the connecting piece 201, the first adjusting rod 203 can be freely adjusted.

[0034] Please refer to Figures 1 to 3 , the adjustment assembly 2 also includes a connecting column 206, a U-shaped seat 207, and a supporting straight pipe 208;

[0035] The connecting column 206 is fixedly connected to the bottom of the outer wall of the third adjusting rod 205, a concave groove is arranged at the bottom of the outer wall of the connecting column 206, a U-shaped seat 207 is arranged at the bottom of the outer wall of the connecting column 206, a rotating piece is arranged at the top of the outer wall of the U-shaped seat 207, and the rotating piece is rotatably connected to the inner wall of the concave groove, a plurality of supporting straight tubes 208 are arranged linearly on the inner wall of the U-shaped seat 207, and both ends of the supporting straight tubes 208 pass through the U-shaped seat 207.

[0036] In this embodiment: by setting the connecting column 206, the U-shaped seat 207 and the supporting straight pipe 208, when installing the adjustment component 2, it is only necessary to first bury the U-shaped seat 207 and the supporting straight pipe 208 in the ground for fixation, so that the connecting column 206 is pulled by the U-shaped seat 207, and then the third adjusting rod 205 is pulled by the connecting column 206, thereby realizing the adjustment and fixation of the lifting component 1.

[0037] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A silo installation group lifting tool, comprising a plurality of lifting components (1), wherein the lifting components (1) comprise a steel frame (101), a top beam (102), a hanging shaft (104), and an electric hoist (105), wherein two steel frames (101) are provided, and the two steel frames (101) are symmetrically arranged and fixed, the top beam (102) is fixedly connected to the outer wall of one side adjacent to the two steel frames (101), the top of the outer wall of the top beam (102) is flush with the top of the outer wall of the steel frame (101), the hanging shaft (104) is provided at the bottom of the top beam (102), and the two ends of the hanging shaft (104) are respectively fixedly connected to the two steel frames (101), and the electric hoist (105) is fixedly connected to the outer wall of the hanging shaft (104), characterized in that: An adjustment component (2) is provided on one side of the hoisting component (1), and the adjustment component (2) comprises a first adjustment rod (203), a second adjustment rod (204), and a third adjustment rod (205); The first adjusting rod (203) is arranged on one side of the outer wall of the top beam (102); a first threaded hole is arranged at the bottom of the outer wall of the first adjusting rod (203); the second adjusting rod (204) is arranged at the bottom of the outer wall of the first adjusting rod (203); threaded rods are symmetrically distributed at both ends of the outer wall of the second adjusting rod (204); the threaded rod at the top of the second adjusting rod (204) is threadedly connected to the inner wall of the first threaded hole; the third adjusting rod (205) is arranged at the bottom of the outer wall of the second adjusting rod (204); a second threaded hole is arranged at the top of the outer wall of the third adjusting rod (205); and the second threaded hole is threadedly connected to the threaded rod at the bottom of the outer wall of the second adjusting rod (204).

2. A silo installation group lifting tool according to claim 1, characterized in that: The lifting assembly (1) further comprises a support rod (103); A plurality of support rods (103) are provided, and the plurality of support rods (103) are linearly arranged and fixedly connected to the outer walls of one side adjacent to two steel frames (101), and the support rods (103) are provided at the bottom of the outer wall of the top beam (102).

3. A silo installation group lifting tool according to claim 1, characterized in that: The hanging assembly (1) also includes a hanging base (106); The hoisting base (106) is arranged on one side of the outer wall of the electric hoist (105), and the hoisting base (106) is installed on the inner wall of the silo and is used to connect with the electric hoist (105) to realize the hoisting of the silo.

4. A silo installation group lifting tool according to claim 1, characterized in that: The adjustment component (2) further comprises a connecting piece (201) and a turntable (202); Two connecting plates (201) are provided, and the two connecting plates (201) are symmetrically arranged and fixedly connected to one side of the outer wall of the top beam (102); the outer wall of one side of the connecting plate (201) completely penetrates the top beam (102); the turntable (202) is rotatably connected to the outer wall of one side adjacent to the two connecting plates (201); and the outer wall of the top end of the first adjusting rod (203) is fixedly connected to the outer wall of the bottom end of the turntable (202).

5. A silo installation group lifting tool according to claim 1, characterized in that: The adjustment assembly (2) further comprises a connecting column (206), a U-shaped seat (207), and a supporting straight pipe (208); The connecting column (206) is fixedly connected to the bottom of the outer wall of the third adjusting rod (205); a concave groove is provided at the bottom of the outer wall of the connecting column (206); the U-shaped seat (207) is provided at the bottom of the outer wall of the connecting column (206); a rotating plate is provided at the top of the outer wall of the U-shaped seat (207); the rotating plate is rotatably connected to the inner wall of the concave groove; a plurality of supporting straight tubes (208) are provided; the plurality of supporting straight tubes (208) are linearly arranged on the inner wall of the U-shaped seat (207); and both ends of the supporting straight tubes (208) pass through the U-shaped seat (207).

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