Height-adjustable gantry crane detection simulation support

Abstract

The utility model relates to a height-adjustable gantry crane detection simulation support, two sides of the gantry crane detection simulation support are symmetrically arranged stand column groups, each stand column group comprises two stand columns, the stand columns on the same side are connected through a connecting plate, and guide wheels are mounted at the bottoms of the stand columns; a cross beam is connected between the stand column sets and can be inserted into the positions, at different heights, of the stand column sets through stand column plug pins. A base plate is further connected between the stand column sets and connected with a connecting plate at the bottom in an inserted mode through a base plate plug pin. Compared with the prior art, the gantry crane detection simulation support is connected with the stand column sets in an inserted mode through the pluggable plug pins, so that the whole gantry crane detection simulation support is convenient to mount and dismount, meanwhile, the height of the cross beam can be conveniently adjusted through the plug pins, and different indoor detection requirements can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of gantry cranes, in particular to a height-adjustable gantry crane detection simulation bracket. Background Art

[0002] Gantry cranes, also known as gantry cranes, are a variation of bridge cranes and are often used in ports. They are mainly used for loading and unloading operations in outdoor cargo yards, material yards, and bulk cargo. The metal structure of the gantry crane is like a door-shaped frame, with two legs installed under the load-bearing main beam, which can walk directly on the track on the ground. Gantry cranes have the characteristics of high site utilization, large operating range, wide adaptability, and strong versatility. They have been widely used in work scenes such as ports and cargo yards.

[0003] For real large gantry crane structures, it is necessary to develop a corresponding drone inspection and testing system to assist engineers in timely maintenance of the gantry crane. When engineers design inspection systems such as the above based on the gantry crane structure, they are often unable to directly use them in actual environments. Therefore, they need to build indoor simulation scenes of small and medium-sized gantry cranes for testing. This requires proportional reduction of the size of the gantry crane to develop the corresponding gantry crane detection simulation bracket. In addition, the developed gantry crane detection simulation bracket often needs to meet the height adjustment detection requirements as much as possible in a limited indoor space.

[0004] Therefore, in order to meet the above-mentioned indoor detection needs, it is urgent to develop a gantry crane detection simulation bracket that can flexibly adjust the height during indoor detection. Utility Model Content

[0005] The purpose of the utility model is to provide a height-adjustable gantry crane detection simulation bracket in order to flexibly adjust the height of the gantry crane simulation bracket during indoor detection.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A height-adjustable gantry crane detection simulation bracket, wherein two sides of the gantry crane detection simulation bracket are symmetrically arranged column groups, each column group includes two columns, the columns on the same side are connected by a connecting plate, and the bottoms of the columns are installed with guide wheels;

[0008] A crossbeam is connected between the column groups, and the crossbeam can be plugged into different heights of the column groups through column latches;

[0009] A chassis is also connected between the column groups, and the chassis is plugged into the bottom connecting plate through a chassis latch.

[0010] Furthermore, an oblique support member is connected between the cross beam and the top of the column, and the stability of the structure is ensured by using a cable-stayed method.

[0011] Furthermore, the upright column and the oblique support member are connected via a fulcrum pin.

[0012] Furthermore, the height adjustment range of the beam is 1-2m, and can be adjusted according to test needs to meet different requirements of indoor testing.

[0013] Furthermore, a plurality of connecting plates are provided between the columns on the same side at the top, middle and bottom of the columns to enhance the stability between the columns.

[0014] Furthermore, the connecting plate and the column are connected via column latches.

[0015] Furthermore, two cross beams and two chassis are connected between the column groups and are symmetrically arranged to simulate a real gantry crane structure.

[0016] Furthermore, the distance between the column groups is 2.5-3.5m.

[0017] Furthermore, the guide wheel is connected to the bottom of the column through a base latch.

[0018] Furthermore, the columns, connecting plates, crossbeams and chassis are all made of aluminum alloy, which is light and has a strong load-bearing capacity, and can effectively ensure the stability and safety of the equipment.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] (1) The crossbeam and chassis of the utility model are plugged into and connected to the column group through pluggable pins, so that the overall gantry crane detection simulation bracket is easy to install and disassemble. At the same time, the height of the crossbeam can be conveniently adjusted through the pins to meet different indoor detection needs.

[0021] (2) In order to ensure the lightness and flexibility of the gantry crane detection simulation bracket, the connection parts of the various components of the bracket are connected by latches, which not only makes the installation, disassembly and transportation of the gantry crane detection simulation bracket more convenient, but also reduces the overall weight of the bracket while ensuring the rigidity and strength of the overall structure to meet the test requirements.

[0022] (3) The integral bracket of the utility model is made of high-strength aluminum alloy material, which is light and has a strong load-bearing capacity, ensuring the stability and safety of the equipment.

[0023] (4) The gantry crane detection simulation bracket of the utility model is proportionally reduced relative to the real gantry crane, and can be used to meet different gantry crane indoor detection requirements. Test systems such as drone inspection test systems can also be developed and designed based on the gantry crane detection simulation bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the gantry crane detection simulation bracket in Example 2 of the utility model.

[0025] Figure 2 This is a schematic diagram of the structure of the oblique support member in Example 2 of the utility model.

[0026] Figure 3 This is a schematic diagram of the structure of the guide wheel in Example 2 of the utility model.

[0027] Figure 4 This is a schematic diagram of the structure of the chassis latch in Example 2 of the utility model.

[0028] Figure 5 This is a schematic structural diagram of the middle portion of the column in Example 2 of the utility model.

[0029] Description of the markings in the figure:

[0030] 1-column group, 11-column, 12-connecting plate, 2-guide wheel, 3-crossbeam, 4-chassis, 5-oblique support, 6-column latch, 7-chassis latch, 8-fulcrum latch, 9-base latch. DETAILED DESCRIPTION

[0031] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and a specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0032] In the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, 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, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] Embodiment 1:

[0035] The present embodiment provides a height-adjustable gantry crane detection simulation bracket, the two sides of the gantry crane detection simulation bracket are symmetrically arranged column groups 1, each column group 1 includes two columns 11, the columns 11 on the same side are connected by a connecting plate 12, and the bottom of the columns 11 are installed with guide wheels 2.

[0036] The column groups 1 are connected with beams 3, which can be plugged into different heights of the column groups 1 through column latches 6 to meet different detection requirements. The column groups 1 are also connected with chassis 4, which can effectively restrict the movement of the column groups 1 and ensure the overall rigidity and stability. The chassis 4 is plugged into the bottom connecting plate 12 of the column groups 1 through chassis latches 7.

[0037] The crossbeam 3 and chassis 4 of the present embodiment are plugged into the connecting plate via pluggable pins, so that the overall gantry crane detection simulation bracket is easy to install and disassemble; at the same time, the height of the crossbeam 3 can be conveniently adjusted through the pins to meet different indoor detection requirements.

[0038] Embodiment 2:

[0039] The present embodiment provides a height-adjustable gantry crane detection simulation bracket. The two sides of the gantry crane detection simulation bracket are symmetrically arranged column groups 1, and the distance between the column groups 1 is 2.5-3.5m. Each group of column groups 1 includes two columns 11, and the columns 11 on the same side are connected by a connecting plate 12. The connecting plate 12 and the column 11 are plugged into each other through the column latch 6. In this embodiment, multiple connecting plates 12 are provided at different heights at the top, middle and bottom between the columns 11 on the same side to enhance the stability of the overall gantry crane detection simulation bracket. Guide wheels 2 are installed at the bottom of the columns 11, and the guide wheels 2 are connected to the bottom of the columns 1 through the base latch 9, which improves the flexibility of the gantry crane detection simulation bracket of this embodiment.

[0040] Two cross beams 3 are connected between the column groups 1. The cross beams 3 can be plugged into the column groups 1 at different heights through the column latches 6. For example, the cross beams 3 can be plugged into the column groups 1 at different heights through the column latches 6. Figure 5 The column latch 6 is connected to the column 11 to lower the cross beam 3 to the middle of the column 11. In this embodiment, the height adjustment range of the cross beam 3 is 1-2m. An oblique support member 5 is connected between the cross beam 3 and the top of the column 11, and the column 11 and the oblique support member 5 are connected by a fulcrum latch 8. The oblique support member 5 is in the form of a suspension cable to ensure the stability of the structure.

[0041] Two chassis 4 are also connected between the column groups 1. The chassis 4 is plugged into the column group 1 through the chassis latch 7, which not only restricts the movement of the bracket, but also ensures the overall rigidity and is easy to install and disassemble.

[0042] The upright column 11, the connecting plate 12, the cross beam 3 and the chassis 4 of this embodiment are all made of high-strength aluminum alloy material, which is light and has a strong bearing capacity, thereby ensuring the stability and safety of the equipment.

[0043] In order to ensure the lightweight and flexibility of the gantry crane detection simulation bracket, the connection parts of the various components of the bracket in this embodiment are all connected by pins, including fulcrum pins 8, base pins 9, chassis pins 7 and column pins 6. This not only makes the installation, disassembly and transportation of the gantry crane detection bracket more convenient, but also ensures the rigidity and strength of the structure while reducing the overall mass.

[0044] The above description of the embodiments is to facilitate the understanding and use of the utility model by those skilled in the art. It is obvious that those familiar with the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the scope of protection of the utility model.

Claims

1. A height-adjustable gantry crane detection simulation bracket, characterized in that: The two sides of the gantry crane detection simulation bracket are symmetrically arranged column groups (1), each column group (1) comprises two columns (11), the columns (11) on the same side are connected by a connecting plate (12), and the bottoms of the columns (11) are all installed with guide wheels (2); A crossbeam (3) is connected between the column groups (1), and the crossbeam (3) can be plugged into the column groups (1) at different heights via column latches (6); A chassis (4) is also connected between the column groups (1), and the chassis (4) is plugged into a connecting plate (12) at the bottom via a chassis latch (7).

2. The height-adjustable gantry crane detection simulation bracket according to claim 1, characterized in that: An oblique support member (5) is connected between the cross beam (3) and the top of the column (11).

3. The height-adjustable gantry crane detection simulation bracket according to claim 2, characterized in that: The upright column (11) and the oblique support member (5) are connected via a fulcrum latch (8).

4. The height-adjustable gantry crane detection simulation bracket according to claim 1, characterized in that: The height adjustment range of the crossbeam (3) is 1-2 m.

5. The height-adjustable gantry crane detection simulation bracket according to claim 1, characterized in that: A plurality of connecting plates (12) are provided between the upright posts (11) on the same side at the top, middle and bottom of the upright posts.

6. The height-adjustable gantry crane detection simulation bracket according to claim 5, characterized in that: The connecting plate (12) and the column (11) are connected via a column latch (6).

7. The height-adjustable gantry crane detection simulation bracket according to claim 1, characterized in that: Two cross beams (3) and two chassis (4) are connected between the column groups (1).

8. The height-adjustable gantry crane detection simulation bracket according to claim 1, characterized in that: The distance between the column groups (1) is 2.5-3.5 m.

9. The height-adjustable gantry crane detection simulation bracket according to claim 1, characterized in that: The guide wheel (2) is connected to the bottom of the column (11) via a base latch (9).

10. The height-adjustable gantry crane detection simulation bracket according to claim 1, characterized in that: The upright column (11), the connecting plate (12), the crossbeam (3) and the chassis (4) are all made of aluminum alloy material.

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