A new type of rigging

Abstract

The utility model relates to a new type of rigging, belonging to the technical field of rigging, including a lifting ring, a limit assembly hinged at both ends of the lifting ring, a detachable connecting assembly installed between the two limit assemblies; the connecting assembly includes a connecting wheel and support columns at both ends of the connecting wheel, a limit block is installed at the other end of the support column, and a steel wire rope is wound around the outer side of the connecting wheel. After adopting the above structure, the utility model has the following advantages: the portable and highly stable rigging can be quickly disassembled by providing a detachable connecting assembly and a limit assembly, so as to achieve the purpose of being convenient for carrying after disassembly, and the connection assembly and the limit assembly are limited by the limit rod and the limit block. The whole rigging structure is simple and easy to operate, which can facilitate the user to use the rigging, and the operation process is simple, and it can be effectively reinforced during use to effectively prevent loosening and falling off during use, which is better than the traditional method.

Description

Technical Field

[0001] The utility model relates to the technical field of rigging, in particular to a new type of rigging. Background Art

[0002] Rigging refers to the force-bearing tools tied between the lifting machinery and the lifted object in order to achieve the object movement, as well as the force-bearing components for stabilizing the spatial structure. Rigging is widely used in important industries such as ports, electric power, steel, shipbuilding, petrochemicals, mining, railways, construction, metallurgy and chemical industry, automobile manufacturing, engineering machinery, papermaking machinery, industrial control, logistics, large-scale transportation, pipeline auxiliary installation, maritime rescue, marine engineering, airport construction, bridges, aviation, aerospace, and stadiums.

[0003] For example, a portable and highly stable wire rope rigging with application number CN202220004846.2 comprises a supporting device, the top of which is fixedly connected to a limiting device, the outer surface of which is slidably connected to a connecting device, the limiting device comprising a cross bar 1, one end of which is fixedly connected to a clamping block, a threaded hole is provided on the cross bar 1, a screw is threadedly connected to the cross bar 1, a nut 1 is threadedly connected to the screw, and a sleeve is fixedly connected to the cross bar 1. The portable and highly stable wire rope rigging plays a role of pressure-bearing support by being provided with a supporting device, a short rope loop is connected to an object, cross bar 1 passes through a large circular hole and a through hole on a connecting strip, cross bar 2 passes through a small circular hole and a small hole, and the rigging is fixed by screws passing through the threaded hole, and the sleeve fixedly connected to cross bar 1 is connected to a hook on a hoist through a long rope loop.

[0004] Rigging is frequently used in daily life and in all walks of life. Different usage situations require the use of rigging of different specifications. In most cases, rigging is used in conjunction with wire ropes, so that the wire ropes can be fixed to the connected objects, thereby facilitating subsequent dragging or lifting operations. Existing wire rope rigging has certain disadvantages when used. When installing the wire rope, the operation is complicated, and the wire rope used cannot be easily replaced. Therefore, it has a certain impact during use. Utility Model Content

[0005] The utility model aims to solve the above technical problems and provides a new type of rigging.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0007] A novel rigging comprises a lifting ring, wherein two ends of the lifting ring are hinged with limit assemblies, and a detachable connecting assembly is installed between two limit assemblies;

[0008] The limit assembly includes a connecting block of a hinged lifting ring, and a mounting groove for matching the connecting assembly is provided on the connecting block;

[0009] The connecting assembly comprises a connecting wheel and supporting columns at both ends of the connecting wheel, a limiting block is installed at the other end of the supporting column and the limiting block is installed in the installation groove, and a steel wire rope is wound around the outer side of the connecting wheel.

[0010] Preferably, the installation groove comprises a moving cavity cooperating with the limiting block, a moving groove used in cooperation with the supporting column and a disassembly groove cooperating with the disassembly of the limiting block, and the moving groove and the disassembly groove are connected to the moving cavity.

[0011] Preferably, an auxiliary connecting device is installed in the connecting wheel.

[0012] Preferably, the auxiliary connecting device includes a first movable groove opened in the connecting assembly and a movable rod in the first movable groove, a guide column is installed on the movable rod and the guide column extends to the outside of the connecting wheel, a protective plate is installed on the upper end of the guide column, a second movable groove is opened inside the lower end of the limit block and the second movable groove is connected to the first movable groove, and the lower end of the movable rod is respectively connected to the limit rod and the limit rod is located in the second movable groove.

[0013] Preferably, a return spring is installed at the bottom of the first movable groove.

[0014] Preferably, a fitting groove for cooperating with the protective sheet is provided on the connecting wheel.

[0015] Preferably, a connecting groove cooperating with the guide column is provided in the connecting wheel, and the connecting groove is connected to the first movable groove.

[0016] After adopting the above structure, the utility model has the following advantages:

[0017] The portable and highly stable rigging is provided with a detachable connecting assembly and a limiting assembly, which can be quickly disassembled and is convenient for carrying after disassembly. The connecting assembly and the limiting assembly are limited by limiting rods and limiting blocks. The whole rigging has a simple structure and is easy to operate. It is convenient for users to use the rigging. The operation process is simple, and the rigging can be effectively reinforced during use to effectively prevent loosening and falling off during use. Compared with the traditional method, it is better.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the connection assembly of the utility model;

[0022] Figure 3 It is a cross-sectional view of the connection assembly of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the limit assembly of the utility model;

[0024] Figure 5 It is a cross-sectional view of the limit assembly of the utility model.

[0025] As shown in the figure: 1. Lifting ring; 2. Limiting assembly; 201. Connecting block; 202. Mounting groove; 203. Moving cavity; 204. Moving groove; 205. Disassembly groove; 3. Connecting assembly; 301. Connecting wheel; 302. Support column; 303. Limiting block; 4. Auxiliary connecting device; 401. First movable groove; 402. Moving rod; 403. Guide column; 404. Protective sheet; 405. Limiting rod; 406. Second movable groove; 5. Reset spring; 6. Fitting groove; 7. Connecting groove; 8. Limiting groove. DETAILED DESCRIPTION

[0026] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] The utility model is further described in detail below in conjunction with the full text.

[0029] Combined with Figure 1-Figure 5 A new type of rigging includes a lifting ring 1, with limit components 2 hinged at both ends of the lifting ring 1, and a detachable connecting component 3 installed between the two limit components 2. The lifting ring 1 can be connected to a crane or a hoist, and the wire rope can be wound around the outside of the connecting component 3 to achieve lifting.

[0030] When the utility model is implemented, Figure 1 , Figure 4 and Figure 5 As shown, the limit assembly 2 includes a connecting block 201 of a hinged lifting ring 1, and an installation groove 202 is provided on the connecting block 201 for use with the connecting assembly 3. The installation groove 202 includes a movable cavity 203 for use with the limit block 303, a movable groove 204 for use with the support column 302, and a disassembly groove 205 for disassembling the limit block 303. The movable groove 204 and the disassembly groove 205 are connected to the movable cavity 203. The connecting assembly 3 includes a connecting wheel 301 and support columns 302 at both ends of the connecting wheel 301. The other end of the support column 302 is equipped with a limit block 303 and the limit block 303 is installed in the installation groove 202. A steel wire rope is wound around the outer side of the connecting wheel 301. Specifically, the limit block 303 can move in the movable cavity 203, and the support column 302 moves under the guidance of the movable groove 204, so that the position of the connecting wheel 301 is limited by the installation groove 202.

[0031] When the utility model is implemented, Figure 1 and Figure 3 An auxiliary connection device 4 is installed in the connecting wheel 301, and the auxiliary connection device 4 includes a first movable groove 401 opened in the connecting assembly 3 and a moving rod 402 in the first movable groove 401, a guide column 403 is installed on the moving rod 402 and the guide column 403 extends to the outside of the connecting wheel 301, a protective sheet 404 is installed on the upper end of the guide column 403, a second movable groove 406 is opened inside the lower end of the limit block 303 and the second movable groove 406 is connected to the first movable groove 401, and the lower end of the moving rod 402 is respectively connected to the limit rod 405 and the limit rod 406. The positioning rod 405 is located in the second movable groove 406, and the movable cavity 203 is provided with a limiting groove 8 used in conjunction with the limiting rod 405. Specifically, when the wire rope can be wound around the connecting wheel 301 of the connecting component 3, it will press on the protective sheet 404. When the wire rope pushes the protective sheet 404 downward due to the weight, it drives the guide column 403 and the movable rod 402 to move downward, allowing the limiting rod 405 to move in the second movable groove 406 and insert into the limiting groove 8 to achieve limiting. At the same time, the limiting block 303 is located at the bottom of the movable cavity 203 to achieve limiting.

[0032] like Figure 3As shown, a return spring 5 is installed at the bottom of the first movable groove 401. When disassembly is required, the return spring 5 will push the protective sheet 404 to move upward, thereby disassembling the wire rope. When the limit block 303 moves to the top of the movable cavity 203, the hinged connecting block 201 is rotated to remove the limit block 303 from the disassembly groove 205, thereby completing the disassembly of the wire rope.

[0033] The connecting wheel 301 is provided with a fitting groove 6 for matching with the protective sheet 404 .

[0034] A connecting groove 7 for cooperating with the guide post 403 is defined in the connecting wheel 301 , and the connecting groove 7 is connected to the first movable groove 401 .

[0035] The working principle of this utility model:

[0036] When the wire rope is wound around the connecting wheel 301 of the connecting assembly 3, it will press on the protective sheet 404. When the wire rope is pushed downward by the weight of the protective sheet 404, the guide column 403 and the moving rod 402 are driven downward, so that the limiting rod 405 moves in the second movable groove 406 and is inserted into the limiting groove 8. At the same time, the limiting block 303 is located at the bottom of the moving cavity 203, and the reset spring 5 is compressed. When the wire rope needs to be replaced, the weight at the lower end of the wire rope is removed, and the reset spring 5 is reset. When the limiting block 303 is manually moved to the top of the moving cavity 203, the hinged connecting block 201 is rotated to remove the limiting block 303 from the disassembly groove 205, and the disassembly of the wire rope is completed.

[0037] The above describes the utility model and its implementation methods, which is not restrictive. What is shown in the full text is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A novel rigging, comprising a lifting ring (1), characterized in that: The two ends of the lifting ring (1) are hinged with limit assemblies (2), and a detachable connecting assembly (3) is installed between the two limit assemblies (2); The limiting assembly (2) comprises a connecting block (201) of a hinged lifting ring (1), and a mounting groove (202) for cooperating with the connecting assembly (3) is provided on the connecting block (201); The connection assembly (3) comprises a connection wheel (301) and support columns (302) at both ends of the connection wheel (301); a limit block (303) is installed at the other end of the support column (302), and the limit block (303) is installed in the installation groove (202); and a steel wire rope is wound around the outer side of the connection wheel (301).

2. A new type of rigging according to claim 1, characterized in that: The installation groove (202) comprises a movable cavity (203) cooperating with the limit block (303), a movable groove (204) used in cooperation with the support column (302), and a disassembly groove (205) cooperating with the limit block (303) for disassembly, wherein the movable groove (204) and the disassembly groove (205) are connected to the movable cavity (203).

3. A new type of rigging according to claim 2, characterized in that: An auxiliary connecting device (4) is installed inside the connecting wheel (301).

4. A new type of rigging according to claim 3, characterized in that: The auxiliary connection device (4) comprises a first movable groove (401) provided in the connection assembly (3) and a moving rod (402) in the first movable groove (401); a guide column (403) is installed on the moving rod (402) and the guide column (403) extends to the outside of the connecting wheel (301); a protective sheet (404) is installed on the upper end of the guide column (403); a second movable groove (406) is provided inside the lower end of the limit block (303) and the second movable groove (406) is connected to the first movable groove (401); the lower end of the moving rod (402) is respectively connected to the limit rod (405) and the limit rod (405) is located in the second movable groove (406); and the moving cavity (203) is provided with a limit groove (8) used in conjunction with the limit rod (405).

5. A new type of rigging according to claim 4, characterized in that: A return spring (5) is installed at the bottom of the first movable groove (401).

6. A new type of rigging according to claim 4, characterized in that: The connecting wheel (301) is provided with a fitting groove (6) for matching with the protective sheet (404).

7. A new type of rigging according to claim 4, characterized in that: A connecting groove (7) for use with the guide column (403) is provided in the connecting wheel (301), and the connecting groove (7) is connected to the first movable groove (401).

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