Simple ground rail moving support structure

Abstract

The utility model discloses a simple ground rail moving support structure, which relates to the technical field of moving ground rails and comprises a ground rail main body, a table top and a plurality of moving mechanisms, the moving mechanisms are arranged above the ground rail main body, the table top is arranged above the moving mechanisms, and the lower end of the table top is connected with the moving mechanisms through supporting legs. The moving mechanism drives the table top to move along the ground rail body, the ground rail body is composed of glass fiber reinforced plastic square pipes, glass fiber reinforced plastic round pipes and connecting plates, the glass fiber reinforced plastic square pipes are connected through the connecting plates, and the length of the ground rail can be increased according to needs. The glass fiber reinforced plastic round pipes with different lengths can be replaced to change the distance between the two sections of glass fiber reinforced plastic square pipes so as to adapt to table tops with different widths, the applicability of the device is improved, all the structures are connected through bolts and are convenient to assemble and disassemble, all parts in the device are made of non-metal materials, the influence of metal on the detection result can be avoided, and the detection accuracy is improved. And the test accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of mobile ground rail technology, specifically a simple mobile ground rail support structure. Background Technology

[0002] Electromagnetic compatibility (EMC) refers to the ability of a device or system to operate in its electromagnetic environment without causing unacceptable electromagnetic interference to any other device in that environment. EMC testing can ensure that the device operates normally in an environment with external electromagnetic interference, avoiding functional failure or performance degradation caused by electromagnetic interference. By testing and optimizing the EMC of the device, electromagnetic interference to other devices can be reduced.

[0003] During testing, it is necessary to move the test equipment, which is usually done using ground rails and moving mechanisms to facilitate the placement and movement of the equipment. However, in EMC testing, the presence of metal elements can significantly affect the test results. Existing ground rails are mostly one-piece aluminum alloy structures, which can affect the test results and are inconvenient to disassemble and move, causing many inconveniences to the test. Therefore, a simple ground rail moving support structure is proposed to solve the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, a simple ground rail moving support structure is provided. This technical solution solves the problem that metal structure ground rails affect the test results and are not easy to disassemble and assemble.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A simple ground rail movable support structure includes a ground rail body, a platform, and a movable mechanism. Multiple movable mechanisms are provided and located above the ground rail body. The platform is located above the movable mechanism and its lower end is connected to the movable mechanism through support legs. The movable mechanism drives the platform to move along the ground rail body.

[0007] The main body of the ground track includes fiberglass square tubes and connecting plates. The fiberglass square tubes are provided with multiple connecting holes at both ends. The connecting plates are threadedly connected to the connecting holes by bolts. The multiple fiberglass square tubes are fixed at their connection points by the connecting plates.

[0008] The moving mechanism includes a side plate, a support plate, and rollers. Both ends of the support plate are connected to the side plate by bolts. The upper end of the support plate is provided with a support leg. Multiple rollers are provided below the support plate. Both ends of the rollers are rotatably connected to the side plate. The rollers roll along the fiberglass square tube below them.

[0009] Preferably, the ground track body also includes a plurality of fiberglass round tubes disposed between the fiberglass square tubes, the two ends of the fiberglass round tubes being connected to the fiberglass square tubes by bolts, and the fiberglass round tubes being used to fix the fiberglass square tubes.

[0010] Preferably, the moving mechanism further includes a screw, a nut, and a handle screw. The screw is disposed on both sides of the support leg. Both ends of the screw extend to the outer side of the side plate and are threaded with nuts. Each side plate has a handle screw at one end away from the other. The opposite end of each handle screw passes through the side plate and is threaded to the support leg. The support leg is mounted on the top of the support plate by the handle screw.

[0011] Preferably, the support plate has a insertion hole in the middle, and the insertion hole is larger than the cross-section of the support leg.

[0012] Preferably, both the fiberglass square tube and the fiberglass round tube are made of fiberglass.

[0013] The advantages of this utility model compared with the prior art are:

[0014] 1. The fiberglass square tubes and fiberglass round tubes in this device are all made of fiberglass. Other parts in the device, such as the side plates and support plates, are made of PVC. The handle screws and rollers are made of POM. The screws, nuts and other bolts used for connection are made of nylon. All parts in this device are made of non-metallic materials, which can avoid the influence of metal on the test results and improve the accuracy of the test.

[0015] 2. The fiberglass square tubes in this device are connected by connecting plates, which can easily increase the length of the ground rail as needed. The two fiberglass square tubes are connected and fixed by fiberglass round tubes. Different lengths of fiberglass round tubes can be replaced as needed to change the spacing between the two fiberglass square tubes, which can adapt to different widths of tabletops and improve the applicability of the device. All structures are connected by bolts, which facilitates assembly and disassembly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the moving mechanism and supporting leg in this utility model;

[0018] Figure 3 This is a schematic diagram of the moving mechanism in this utility model.

[0019] The numbers on the map are:

[0020] 1. Main body of the floor track; 11. Fiberglass square tube; 111. Connecting hole; 12. Connecting plate; 13. Fiberglass round tube; 2. Tabletop; 21. Support leg;

[0021] 3. Moving mechanism; 31. Side plate; 32. Support plate; 321. Insertion hole; 33. Screw; 34. Nut; 35. Handle screw; 36. Roller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. It is understood that the accompanying drawings are provided for reference and illustration only and are not intended to limit the present utility model. The connection relationships shown in the drawings are only for clear description and do not limit the connection method.

[0023] like Figure 1-3 As shown, a simple ground rail movable support structure includes a ground rail body 1, a platform 2, and a movable mechanism 3. The movable mechanism 3 is provided in multiple ways and is located above the ground rail body 1. The platform 2 is located above the movable mechanism 3 and its lower end is connected to the movable mechanism 3 through a support leg 21. The movable mechanism 3 drives the platform 2 to move along the ground rail body 1.

[0024] The ground rail body 1 includes fiberglass square tubes 11 and connecting plates 12. Multiple fiberglass square tubes 11 are provided, with multiple connecting holes 111 at both ends. The connecting plates 12 are threadedly connected to the connecting holes 111 by bolts. Multiple fiberglass square tubes 11 are fixed at their joints by the connecting plates 12. The length of the ground rail body 1 can be increased as needed by the connecting plates 12. The ground rail body 1 also includes multiple fiberglass round tubes 13 disposed between the fiberglass square tubes 11. The two ends of the fiberglass round tubes 13 are connected to the fiberglass square tubes 11 by bolts. The fiberglass round tubes 13 are used to fix the fiberglass square tubes 11. The two sections of fiberglass square tubes 11 are connected and fixed by the fiberglass round tubes 13. Different lengths of fiberglass round tubes 13 can be replaced as needed to change the spacing between the two sections of fiberglass square tubes 11, adapting to different widths of the tabletop 2. Both the fiberglass square tubes 11 and the fiberglass round tubes 13 are made of fiberglass, ensuring structural strength and preventing metal from affecting the test structure during the testing process.

[0025] like Figure 2-3As shown, the moving mechanism 3 includes a side plate 31, a support plate 32, and rollers 36. Both ends of the support plate 32 are connected to the side plate 31 by bolts. A support leg 21 is provided at the upper end of the support plate 32. An insertion hole 321 is provided in the middle of the support plate 32. The insertion hole 321 is larger than the cross-section of the support leg 21. Multiple rollers 36 are provided below the support plate 32. Both ends of the rollers 36 are rotatably connected to the side plate 31. The diameter of the rollers 36 at both ends is larger than that at the middle. The two ends can be locked on the outside of the fiberglass square tube 11 to limit the position of the rollers 36. The rollers 36 roll along the fiberglass square tube 11 below them.

[0026] In this embodiment, the moving mechanism 3 further includes a screw 33, a nut 34, and a handle screw 35. The screw 33 is disposed on both sides of the support leg 21. Both ends of the screw 33 extend to the outside of the side plate 31 and are threadedly connected to the nut 34. The screw 33 is fastened to the side plate 31 by the nut 34, making the two side plates 31 a whole, which can increase the structural strength of the side plate 31. The opposite ends of the side plates 31 are provided with handle screws 35. The opposite ends of the handle screws 35 pass through the side plate 31 and are threadedly connected to the support leg 21. The support leg 21 is installed on the top of the support plate 32 by the handle screws 35. The support leg 21 is fixed by the handle screws 35. The support leg 21 can be disassembled and assembled by rotating the handle, which facilitates quick replacement of the table 2 of different lengths and improves the efficiency of the test.

[0027] It should be added that the side plate 31 and support plate 32 are made of PVC, the handle screw 35 and roller 36 are made of POM, and the screw 33, nut 34 and other bolts used for connection are all made of nylon. All parts are made of non-metallic materials, which can avoid the influence of metal on the test results.

[0028] The principle of this utility model is as follows: The main body 1 of the ground track is composed of multiple fiberglass square tubes 11 connected together. The connection points of the fiberglass square tubes 11 are fixed by connecting plates 12. The two sections of fiberglass square tubes 11 are connected by fiberglass round tubes 13. The table surface 2 is connected to the moving mechanism 3 by support legs 21. The moving mechanism 3 rolls along the fiberglass square tubes 11 by rollers 36 set below it. All parts are connected by bolts, which facilitates disassembly and installation. At the same time, the distance between the two ends of the fiberglass square tubes 11 can be adjusted by replacing fiberglass round tubes 13 of different lengths, which can adapt to table surfaces 2 of different widths and improve the applicability of the device.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A simple ground-rail mobile support structure, characterized in that: It includes a ground rail body (1), a platform (2) and a moving mechanism (3). The moving mechanism (3) is provided in multiple ways and is located above the ground rail body (1). The platform (2) is located above the moving mechanism (3) and its lower end is connected to the moving mechanism (3) through a support leg (21). The moving mechanism (3) drives the platform (2) to move along the ground rail body (1). The ground rail body (1) includes a fiberglass square tube (11) and a connecting plate (12). The fiberglass square tube (11) is provided with multiple connecting holes (111) at both ends. The connecting plate (12) is threadedly connected to the connecting holes (111) by bolts. The multiple fiberglass square tubes (11) are fixed at their connection points by the connecting plate (12). The moving mechanism (3) includes a side plate (31), a support plate (32) and rollers (36). Both ends of the support plate (32) are connected to the side plate (31) by bolts. The upper end of the support plate (32) is provided with a support leg (21). Multiple rollers (36) are provided below the support plate (32). Both ends of the rollers (36) are rotatably connected to the side plate (31). The rollers (36) roll along the fiberglass square tube (11) below them.

2. The simplified ground rail mobile support structure according to claim 1, characterized in that: The ground rail body (1) also includes a plurality of fiberglass round tubes (13) disposed between fiberglass square tubes (11). The two ends of the fiberglass round tubes (13) are connected to the fiberglass square tubes (11) by bolts. The fiberglass round tubes (13) are used to fix the fiberglass square tubes (11).

3. The simplified ground rail mobile support structure according to claim 1, characterized in that: The moving mechanism (3) also includes a screw (33), a nut (34) and a handle screw (35). The screw (33) is located on both sides of the support leg (21). Both ends of the screw (33) extend to the outside of the side plate (31) and are threadedly connected to the nut (34). The side plates (31) are each provided with a handle screw (35) at their opposite ends. The opposite ends of the handle screw (35) pass through the side plate (31) and are threadedly connected to the support leg (21). The support leg (21) is mounted on the top of the support plate (32) by the handle screw (35).

4. The simplified ground rail mobile support structure according to claim 1, characterized in that: The support plate (32) has a insertion hole (321) in the middle, and the insertion hole (321) is larger than the cross-section of the support leg (21).

5. The simplified ground rail mobile support structure according to claim 1, characterized in that: Both the fiberglass square tube (11) and the fiberglass round tube (13) are made of fiberglass.

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