Cage type device for vertically hoisting and transporting gas cylinders

Abstract

The utility model relates to the field of engineering appliances, in particular to a cage type device for vertically hoisting and transporting gas cylinders, which comprises a plurality of main cages and connecting rods, the main cage comprises a bottom plate and a frame; the frame and the bottom plate are connected to form an accommodating space for limiting a gas cylinder; the frame comprises a series connection rod extending in the horizontal direction, and the series connection rod is hollow. The multiple main cages are arranged in the extending direction of the series connection rods, and the connecting rods sequentially penetrate through the series connection rods of the main cages. According to the cage type device for vertically hoisting and transporting the gas cylinders provided by the utility model, each gas cylinder is independently placed, so that the safety is ensured; and the main cages and the secondary cages are combined according to the hoisting quantity of the gas cylinders, so that the hoisting efficiency can be maximized according to local conditions.

Description

Technical Field

[0001] The utility model relates to the field of engineering tools, in particular to a cage device used for vertical hoisting and transportation of gas cylinders. Background Art

[0002] Gas cylinders are high-pressure equipment that contain flammable and explosive liquefied gas. In construction, gas cylinders need to be hoisted to high floors to facilitate welding operations. Cage-type devices are often used to hoist gas cylinders. Traditional hoisting methods include single hoisting and combined hoisting. In the single hoisting method, each cage-type device is used to place a gas cylinder and hoist it separately, which leads to low hoisting efficiency. In the combined hoisting method, multiple gas cylinders are placed in a frame-shaped cage device for combined hoisting. During the hoisting process, gas cylinders may collide with each other due to shaking, posing a safety hazard. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides a cage device for vertical lifting and transportation of gas cylinders, which can freely combine the lifting cage to improve the lifting efficiency and safety. The specific technical solution is as follows.

[0004] A cage device for vertically lifting and transporting gas cylinders comprises a plurality of main cages and connecting rods; the main cages comprise a bottom plate and a frame; the frame is connected to the bottom plate to form a storage space for limiting the gas cylinders; the frame comprises a series of rods extending in a horizontal direction, the series of rods being hollow; a plurality of main cages are arranged along the extension direction of the series of rods, and the connecting rods sequentially pass through the series of rods of each main cage.

[0005] Furthermore, the frame includes four angle steels arranged in an array, two mutually parallel lifting rods and two mutually parallel series rods; the lifting rods are connected with lifting ears, and the lifting rods are respectively connected to the two angle steels; the series rods are respectively connected to the two angle steels.

[0006] Furthermore, the series rod is provided with a first pin hole, and the connecting rod is provided with a second pin hole; the hanging rod is connected to a hanging rope, and the hanging rope is connected to a pin.

[0007] Furthermore, the angle steel and the base plate are detachably connected.

[0008] Furthermore, the four corners of the bottom plate are respectively inserted into the right-angle grooves of the angle steel, and the angle steel is bolted to the bottom plate.

[0009] Furthermore, the bottom plate is provided with a positioning recess for limiting the gas cylinder.

[0010] Furthermore, a fixing ring is provided in the frame, and the fixing ring comprises a square steel ring and a circular rubber ring. The four corners of the square steel ring are respectively connected to the angle steel, and the circular rubber ring is connected to the square steel ring through a support rod.

[0011] Furthermore, it also includes a secondary cage, which is connected with a hook, and the hook is hooked on the series rod.

[0012] Furthermore, the secondary cages are symmetrically arranged on both sides of the main cage.

[0013] Furthermore, the hook portion includes multiple sections of C-shaped channel steel.

[0014] Beneficial effects: The utility model provides a cage device for vertical lifting and transportation of gas cylinders, in which each gas cylinder is placed separately to ensure safety; the main cages and secondary cages are combined according to the number of gas cylinders to be lifted, which can maximize the lifting efficiency according to local conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A cage device that is a combination of a main cage and a secondary cage;

[0016] Figure 2 This is a schematic diagram of the structure of the main cage;

[0017] Figure 3 It is a schematic diagram of the structure of the fixed ring.

[0018] Reference numerals: 100, primary cage; 200, secondary cage;

[0019] 1. First base plate; 2. Series rod; 3. Connecting rod; 4. Hook; 5. Angle steel; 6. Lifting rod; 7. Fixing ring; 8. Lifting ear; 9. Latch; 10. Positioning depression; 11. Square steel ring; 12. Round rubber ring; 13. Support rod. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0024] Example

[0025] This embodiment provides a cage device for vertically hoisting and transporting gas cylinders, which is used to hoist gas cylinders on high-rise buildings. The cage device includes a plurality of main cages 100 and a plurality of secondary cages 200. The number of the main cages 100 and the secondary cages 200 can be freely combined according to the number of gas cylinders. Figure 1 As shown, in this embodiment, there are three main cages 100, six secondary cages 200 and two connecting rods 3; the main cage 100 includes a first bottom plate 1 and a first frame, the first frame is connected to the first bottom plate 1 to form a storage space for limiting the gas cylinder; the first frame includes a series rod 2 extending in the horizontal direction, and the series rod 2 is in a hollow state; the three main cages 100 are arranged along the extension direction of the series rod 2, and the connecting rod 3 passes through the series rod 2 of each main cage 100 in sequence, so as to combine the three main cages 100 into a whole. The secondary cage 200 includes a second bottom plate and a second frame, the second frame is connected to the second bottom plate to form a storage space for limiting the gas cylinder, and a hook 4 is welded on the second frame, the hook 4 includes C-shaped channel steel at both ends, and the six secondary cages 200 are symmetrically arranged on both sides of the main cage 100, and are hooked to the series rod 2 through the C-shaped channel steel, so as to be combined into a cage device capable of lifting nine gas cylinders at a time. In other embodiments, the number of main cages 100 and secondary cages 200 can be increased or decreased according to the number of gas cylinders.

[0026] The present embodiment provides a cage device for vertical lifting and transportation of gas cylinders, in which each gas cylinder is placed separately to ensure safety; the main cages 100 and the secondary cages 200 are combined according to the number of gas cylinders to be lifted, so as to maximize the lifting efficiency according to local conditions.

[0027] Specifically, refer to Figure 2 As shown, the frame includes four angle steels 5 arranged in an array, two mutually parallel hoisting rods 6, two mutually parallel series rods 2, and two fixing rings 7 arranged along the length direction of the angle steels 5. The hoisting rods 6 are welded with lifting ears 8, and the hoisting rods 6 are respectively welded to the two angle steels 5, and the series rods 2 are respectively welded to the two angle steels 5, so as to form a rectangular frame structure. A first latch hole is provided on the series rod 2, and a second latch hole is provided on the connecting rod 3; a hanging rope is connected to the hoisting rod 6, and a latch 9 is connected to the hanging rope. When the connecting rod 3 is inserted into each series rod 2, the latch 9 is inserted into the first latch hole and the second latch hole to fix the connecting rod 3 and the series rod 2.

[0028] As a further improvement of this embodiment, the four right angles of the first bottom plate 1 are respectively inserted into the right angle grooves of the angle steel 5, and the first bottom plate 1 and the angle steel 5 are connected by bolts, and the bottom plate is also provided with a positioning recess 10 for limiting the gas cylinder. The angle steel 5 and the first bottom plate 1 are connected in a detachable manner. When loading the gas cylinder, the gas cylinder is placed on the first bottom plate 1, and then the first frame is hoisted to make the first frame fall down and then the angle steel 5 and the first bottom plate 1 are connected. There is no need to hoist the gas cylinder, which is safer.

[0029] Specifically, refer to Figure 3 As shown, the fixing ring 7 includes a square steel ring 11 and a circular rubber ring 12. The four corners of the square steel ring 11 are respectively welded to the angle steel 5, and the circular rubber ring 12 is connected to the square steel ring 11 through a support rod 13. The fixing ring 7 is used to position the gas cylinder to prevent the gas cylinder from shaking.

[0030] Specifically, in this embodiment, the structures of the main cage 100 and the secondary cage 200 are substantially the same, and the secondary cage 200 can be formed by welding the hook portion 4 on the main cage 100, which is simple and convenient to process.

[0031] Hoisting process:

[0032] Prepare the corresponding number of main cages 100 and secondary cages 200 according to the number of gas cylinders, load each gas cylinder into the main cage 100 or the secondary cage 200, assemble each main cage 100 and the secondary cage 200 in sequence, and finally hoist. When loading the gas cylinder into the main cage 100, first place the gas cylinder on the bottom plate, then hoist the first frame so that the first frame is located above the gas cylinder, then let the gas cylinder fall until the angle steel 5 contacts the bottom plate, and connect the bottom plate and the angle steel 5 with bolts.

[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A cage device for vertical lifting and transportation of gas cylinders, characterized in that: It includes a plurality of main cages and connecting rods; the main cages include a bottom plate and a frame; the frame is connected to the bottom plate to form a storage space for limiting the gas cylinder; the frame includes a series of rods extending in a horizontal direction, and the series of rods are hollow; a plurality of main cages are arranged along the extension direction of the series of rods, and the connecting rods pass through the series of rods of each main cage in sequence.

2. A cage-type device for vertically hoisting and transporting gas cylinders according to claim 1, characterized in that: The frame includes four angle steels arranged in an array, two mutually parallel lifting rods and two mutually parallel series rods; the lifting rods are connected with lifting ears, and the lifting rods are respectively connected to the two angle steels; the series rods are respectively connected to the two angle steels.

3. A cage-type device for vertically hoisting and transporting gas cylinders according to claim 2, characterized in that: The series rod is provided with a first latch hole, and the connecting rod is provided with a second latch hole; the hanging rod is connected with a hanging rope, and the hanging rope is connected with a latch.

4. A cage-type device for vertically hoisting and transporting gas cylinders according to claim 2, characterized in that: The angle steel and the bottom plate are connected in a detachable manner.

5. A cage-type device for vertically hoisting and transporting gas cylinders according to claim 2, characterized in that: The four corners of the bottom plate are respectively inserted into the right-angle grooves of the angle steel, and the angle steel is bolted to the bottom plate.

6. A cage-type device for vertically hoisting and transporting gas cylinders according to claim 1, characterized in that: The bottom plate is provided with a positioning recess for limiting the gas cylinder.

7. A cage-type device for vertically hoisting and transporting gas cylinders according to claim 2, characterized in that: A fixing ring is arranged in the frame, and the fixing ring comprises a square steel ring and a circular rubber ring. The four corners of the square steel ring are respectively connected to the angle steel, and the circular rubber ring is connected to the square steel ring through a supporting rod.

8. A cage-type device for vertically hoisting and transporting gas cylinders according to any one of claims 1 to 7, characterized in that: It also includes a secondary cage, which is connected with a hook, and the hook is hooked on the series rod.

9. A cage-type device for vertically hoisting and transporting gas cylinders according to claim 8, characterized in that: The secondary cages are symmetrically arranged on both sides of the main cage.

10. A cage-type device for vertically hoisting and transporting gas cylinders according to claim 8, characterized in that: The hook portion includes multiple sections of C-shaped channel steel.

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