A test device that can be used to develop equipment

Abstract

The present invention discloses a test device that can be used for developing equipment, which includes a main frame and a support plate assembly, wherein a side plate is provided on opposite sides of the main frame, and at least one adjustment hole group is provided between the main frame and the side plate. The side plate can be moved relative to the main frame through the adjustment hole group to adjust the spacing between the side plates. The support plate assembly is installed on the main frame, and the support plate assembly is located between the side plates on both sides of the main frame. Through such a technical solution, the spacing between the side plates can be adjusted by adjusting the hole group according to different spacing test requirements, thereby realizing the function of adjustable spacing of the test device, making the test data more referenceable, and facilitating the design optimization and structural adjustment of the product.

Description

Technical Field

[0001] The invention relates to the technical field of switch equipment, in particular to a development test device for a switch equipment cabinet. Background Art

[0002] The development of switchgear, especially the development of switchgear cabinets with limited size and space, often involves internal spacing adjustment. However, there is currently no test device that is convenient for adjusting the spacing. Most of them only use simplified models to conduct directional surveys on a single module or component. The test data is not very referenceable, which is not conducive to product design optimization and structural adjustment. Summary of the invention

[0003] The invention provides a test device which can be used for developing equipment, and is used to solve the problem that the test data has low reference value and is not conducive to the design optimization and structural adjustment of the product.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A test apparatus useful for developing a device comprising:

[0006] A main frame, wherein two opposite sides of the main frame are each provided with a side plate, and at least one adjustment hole group is provided between the main frame and the side plate, and the side plate can be moved relative to the main frame through the adjustment hole group to adjust the spacing between the side plates;

[0007] A support plate assembly for installing the test piece is arranged on the main frame, and the support plate assembly is located between the side plates on both sides of the main frame.

[0008] Preferably, the adjustment hole group includes more than two adjustment holes, and the adjustment holes are arranged on one of the main frame and the side panel, and a stopper matching the adjustment hole is arranged on the other of the main frame and the side panel, and the stopper is inserted into the adjustment hole to connect the side panel to the main frame.

[0009] Preferably, in the adjustment hole group, the sides of adjacent adjustment holes are connected.

[0010] Preferably, the support plate assembly is provided with two or more sets of mounting structures for mounting the test pieces, and the test pieces can be moved relative to the mounting structures or the support plate assembly to adjust the spacing between the test pieces.

[0011] Preferably, the mounting structure includes at least one strip hole group, and the strip hole group includes more than one first strip hole.

[0012] Preferably, the strip-shaped hole group includes more than two first strip-shaped holes, and the sides of adjacent first strip-shaped holes are connected.

[0013] Preferably, the mounting structure further includes one or more second strip holes.

[0014] Further preferably, the main frame includes a horizontal frame and a vertical frame, and the horizontal frame is connected to the vertical frame via a connecting piece.

[0015] Further preferably, the main frame is provided with a base frame located at the bottom of the main frame, and there is a gap between the bottom surface of the base frame and the bottom surface of the main frame.

[0016] Further preferably, a mounting plate is provided in the base frame, and plate holes are provided on the mounting plate.

[0017] The beneficial effects of the present invention are as follows: the present invention relates to a test device that can be used for developing equipment, which includes a main frame and a support plate assembly, a side plate is provided on each of the two opposite sides of the main frame, at least one adjustment hole group is provided between the main frame and the side plate, the side plate can be moved relative to the main frame through the adjustment hole group to adjust the spacing between the side plates, the support plate assembly is installed on the main frame, and the support plate assembly is located between the side plates on both sides of the main frame. Through such a technical solution, the spacing between the side plates can be adjusted by adjusting the hole group according to different spacing test requirements, so as to realize the function of adjustable spacing of the test device, so that the test data has a high reference value, which is convenient for product design optimization and structural adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a first perspective structural diagram of the present invention;

[0020] Figure 2 yes Figure 1 A magnified view of the structure A in FIG;

[0021] Figure 3 yes Figure 1 A magnified view of the B structure;

[0022] Figure 4 It is a second viewing angle structural diagram of the present invention;

[0023] Figure 5 yes Figure 4 A magnified view of the C structure in;

[0024] Figure 6 yes Figure 4 A magnified view of the D structure in FIG.

[0025] Figure 7 It is a third perspective structural diagram of the present invention;

[0026] Figure 8 It is a structural diagram of the support plate assembly. DETAILED DESCRIPTION

[0027] like Figures 1 to 8 As shown, the present invention is a test device that can be used for developing equipment, which includes a main frame 10 and a support plate assembly 30. A side plate 20 is provided on each of the opposite sides of the main frame 10. At least one adjustment hole group is provided between the main frame 10 and the side plate 20. The side plate 20 can be moved relative to the main frame 10 through the adjustment hole group to adjust the spacing between the side plates 20. The support plate assembly 30 is installed on the main frame 10, and the support plate assembly 30 is located between the side plates 20 on both sides of the main frame 10.

[0028] During the test, the spacing between the side plates 20 can be adjusted by adjusting the hole groups according to different spacing test requirements.

[0029] The adjustment hole group includes more than two adjustment holes 21, and the adjustment hole 21 is set on one of the main frame 10 and the side plate 20. A stopper 22 matching the adjustment hole 21 is set on the other of the main frame 10 and the side plate 20, and the stopper 22 is inserted into the adjustment hole 21 to connect the side plate 20 to the main frame 10.

[0030] In the adjustment hole group, the sides of adjacent adjustment holes 21 are connected, and in two adjacent adjustment holes 21 , the distance between the center of one adjustment hole 21 and the center of the other adjustment hole 21 is smaller than the diameter of the adjustment hole 21 .

[0031] When the spacing between the side panels 20 needs to be adjusted, the stopper 22 is removed, and after selecting the corresponding adjustment hole 21, the side panel 20 moves relative to the main frame 10 to complete the adjustment; after the distance adjustment is completed, the stopper 22 is installed in the adjustment hole 21 again, so that the side panel 20 is fixed on the main frame 10. Through such a structure, different adjustment holes 21 can be selected for installation according to different spacing test requirements, thereby realizing the function of adjustable spacing of the side panels 20.

[0032] Of course, the stopper 22 can be a screw or a pin.

[0033] More than two groups of mounting structures 31 for mounting test pieces are provided on the support plate assembly 30. The test pieces can be moved relative to the mounting structures 31 or the support plate assembly 30 to adjust the spacing between the test pieces. The test pieces are isolating static contacts, poles, etc. The mounting structures 31 can be used to mount isolating static contacts, poles, etc.

[0034] The mounting structure 31 includes at least one strip hole group, the strip hole group includes more than one first strip hole 311, and the sample is positioned in the first strip hole 311 by fasteners such as screws or pins. When the strip hole group includes more than two first strip holes 311, the sides of adjacent first strip holes 311 are connected. At the same time, the mounting structure 31 also includes more than one second strip hole 312.

[0035] Fasteners such as screws are installed in the first strip holes 311 to install the test pieces such as the isolating static contacts and the poles on the support plate assembly 30 .

[0036] When adjusting the spacing between the samples, the samples can be moved relative to the mounting structure 31 through the first strip hole 311 and the second strip hole 312 to allow the samples to be mounted in the first strip hole 311 and the second strip hole 312. This not only facilitates accurate positioning when adjusting the spacing, but also improves the reliability of the test data.

[0037] In the present invention, the main frame 10 can be assembled from profiles and / or pipes. The convenient spacing-adjustable test device has the characteristics of making the test data of the test product more referenceable, which is convenient for product design optimization and structural adjustment.

[0038] The main frame 10 includes a horizontal frame 11 and a vertical frame 12, and the horizontal frame 11 and the vertical frame 12 are connected by a connecting piece 40. In addition, adjacent horizontal frames 11 are also connected by a connecting piece 40. At the same time, side plate reinforcement ribs 50 are installed on the side panels 20. Through such a structure, the overall strength and stability of the entire test device are greatly improved. A base frame 13 located at the bottom of the main frame 10 is arranged on the main frame 10, and there is a gap between the bottom surface of the base frame 13 and the bottom surface of the main frame 10. A mounting plate 131 is arranged in the base frame 13, and a plate hole 1311 is arranged on the mounting plate 131. The plate hole 1311 can be used to install insulators, which is an additional high-voltage lead-in method for insulation testing.

[0039] The working principle of the present invention is as follows: when it is necessary to adjust the spacing between the side panels 20, after removing the stop structure, the side panels 20 are moved relative to the main frame 10 to complete the adjustment; after the spacing adjustment between the side panels 20 is completed, the stopper 22 is installed in the adjustment hole 21 again, so that the side panels 20 are fixed on the main frame 10; when it is necessary to adjust the spacing between the test pieces, the corresponding first strip hole 311 and the second strip hole 312 are selected according to different spacing test requirements.

[0040] The above embodiments are only preferred embodiments of the present invention, and the present invention may have other embodiments. Those skilled in the art may also make equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope set by the claims of this application.

Claims

1. A test device that can be used to develop equipment, characterized in that: For the development of switchgear cabinets, including: A main frame (10), wherein two opposite sides of the main frame (10) are each provided with a side plate (20), and at least one adjustment hole group is provided between the main frame (10) and the side plate (20), and the side plate (20) can be moved relative to the main frame (10) through the adjustment hole group to adjust the spacing between the side plates (20); A support plate assembly (30) for mounting a test piece, arranged on the main frame (10), and the support plate assembly (30) is located between the side plates (20) on both sides of the main frame (10); The support plate assembly (30) is provided with two or more sets of mounting structures (31) for mounting test pieces, and the test pieces can be moved relative to the mounting structures (31) or the support plate assembly (30) to adjust the spacing between the test pieces; The mounting structure (31) comprises at least one strip-shaped hole group, the strip-shaped hole group comprises more than two first strip-shaped holes (311), and the sides of adjacent first strip-shaped holes (311) are connected; The mounting structure (31) further comprises at least one second strip-shaped hole (312); The test object is an isolating static contact or a pole; The adjustment hole group comprises more than two adjustment holes (21), the adjustment hole (21) being arranged on one of the main frame (10) and the side plate (20), and a stopper (22) matching the adjustment hole (21) being arranged on the other of the main frame (10) and the side plate (20), the stopper (22) being inserted into the adjustment hole (21) so that the side plate (20) is connected to the main frame (10); In the adjustment hole group, the side portions of adjacent adjustment holes (21) are connected; The main frame (10) comprises a horizontal frame (11) and a vertical frame (12), wherein the horizontal frame (11) and the vertical frame (12) are connected via a connecting piece (40); The main frame (10) is provided with a bottom frame (13) located at the bottom of the main frame (10), and a gap exists between the bottom surface of the bottom frame (13) and the bottom surface of the main frame (10); A mounting plate (131) is provided in the base frame (13), and a plate hole (1311) is provided on the mounting plate (131).

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