Voltage regulation tester for ctc power panel

Abstract

The utility model discloses a ctc power panel voltage regulation tester, which comprises a first support frame, an adsorption fixing assembly is arranged on the first support frame, a first fixing plate is fixedly arranged on the adsorption fixing assembly, a voltage tester is arranged on the first fixing plate, one end of the voltage tester is electrically connected with a test wire, and the other end of the voltage tester is electrically connected with a second support frame. And the voltage tester is used for adjusting and testing the voltage of the ctc power panel. The utility model belongs to the technical field of instrument testing, and particularly relates to a ctc power panel voltage regulation tester. According to the utility model, the adsorption fixing assembly is designed, so that the device can be fixed in the wall surface of the box body for reading, the adsorption action is simple, and the device is convenient to take and place.

Description

Technical Field

[0001] The utility model belongs to the technical field of instrument testing, in particular to a CTC power board voltage adjustment tester. Background Art

[0002] CTC is the train dispatching and command system, which usually includes a communication module, a control module and a power module, among which the power module often requires a power board. Usually, these power boards are located in a designated position inside the chassis.

[0003] However, there are currently the following problems in the detection process of these power boards: when detecting the voltage of these power boards, the instruments and equipment are often bulky, and operators often place them on the ground. When operators adjust the voltage and read the readings, they often need to move to read the readings, which makes the operation process extremely inconvenient. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a CTC power board voltage adjustment tester, which can be fixed on the wall of the box for reading by designing an adsorption fixing component, and the adsorption action is simple, which is convenient for taking and placing.

[0005] The technical solution adopted by the utility model is as follows: the utility model provides a CTC power board voltage adjustment tester, including a first support frame, an adsorption fixing component is installed on the first support frame, a first fixing plate is fixed on the adsorption fixing component, a voltage tester is installed on the first fixing plate, a test line is electrically connected to one end of the voltage tester, and the voltage tester is used for CTC power board voltage adjustment test.

[0006] Furthermore, the adsorption and fixing assembly includes a first connecting plate installed on the first supporting frame, a first air channel is fixedly provided on the first connecting plate, and a first suction cup is connected to one end of the first air channel.

[0007] Furthermore, the first support frame is designed to be mouth-shaped, and a T-shaped slot is integrally connected to the first support frame.

[0008] Furthermore, a second fixing plate is also installed on the first fixing plate.

[0009] Furthermore, the second fixing plate is L-shaped.

[0010] Furthermore, the other end of the first air channel is connected to a first air pump for evacuating the air in the first suction cup.

[0011] Furthermore, the first support frame includes a plurality of fixing frames, and connecting fixing plates are provided between the fixing frames for connecting and fixing the plurality of fixing frames.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows: the CTC power board voltage adjustment tester provided by this scheme is conveniently fixed directly on the electrical box through the design of an air pump-driven adsorption component, thereby facilitating the operator to perform voltage test readings and ensuring the test quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the CTC power board voltage adjustment tester provided by the utility model;

[0014] Figure 2 This is a schematic diagram of the bottom structure of the CTC power board voltage adjustment tester provided by the utility model;

[0015] Figure 3 This is a schematic diagram of the main structure of the adsorption and fixing component provided by the utility model;

[0016] Figure 4 A schematic diagram of the main structure of the first support frame provided by the utility model;

[0017] Figure 5 This is a schematic diagram of the internal structure of the adsorption and fixing component provided by the utility model.

[0018] Among them, 1. the first support frame, 102. the connecting and fixing plate, 2. the adsorption and fixing component, 201. the first connecting plate, 202. the first air channel, 203. the first suction cup, 204. the first air pump, 3. the first fixing plate, 301. the second fixing plate, 4. the voltage tester, and 5. the test line.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Specific embodiment:

[0023] like Figure 1 As shown, the CTC power board voltage adjustment tester provided by the utility model includes a first support frame 1, an adsorption fixing component 2 is installed on the first support frame 1, a first fixing plate 3 is fixed on the adsorption fixing component 2, a voltage tester 4 is installed on the first fixing plate 3, one end of the voltage tester 4 is electrically connected with a test line 5, and the voltage tester 4 is used for the voltage adjustment test of the CTC power board.

[0024] like Figure 1 , Figure 3 and Figure 5 As shown, the utility model provides a CTC power board voltage adjustment tester, the adsorption and fixing component 2 includes a first connecting plate 201 installed on the first support frame 1, a first air duct 202 is fixed on the first connecting plate 201, and one end of the first air duct 202 is connected to a first suction cup 203.

[0025] like Figure 1 As shown, in the CTC power board voltage adjustment tester provided by the utility model, the first support frame 1 is designed in a mouth shape, and a T-shaped slot is integrally connected to the first support frame 1.

[0026] like Figure 1 As shown, in the CTC power board voltage adjustment tester provided by the utility model, a second fixing plate 301 is also installed on the first fixing plate 3.

[0027] like Figure 1 As shown, in the CTC power board voltage adjustment tester provided by the utility model, the second fixing plate 301 is L-shaped.

[0028] like Figure 2 , Figure 3 and Figure 5 As shown, the CTC power board voltage adjustment tester provided by the utility model has a first air pump 204 connected to the other end of the first air channel 202 for evacuating the air in the first suction cup 203.

[0029] like Figure 1 and Figure 2As shown, the CTC power board voltage adjustment tester provided by the utility model, the first support frame 1 includes a plurality of fixing frames, and a connecting fixing plate 102 is provided between the fixing frames for connecting and fixing the plurality of fixing frames.

[0030] When used specifically:

[0031] First, the adsorption fixing component 2 is fixed to the wall surface on one side of the position to be detected, and the air in the first suction cup 203 is evacuated by the first air pump 204, thereby generating a certain negative pressure in the first suction cup 203, and then fixedly adsorbed to the wall surface on one side of the position to be detected.

[0032] The position to be detected is tested through the test line 5 in the voltage tester 4, and the whole process is convenient and fast.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0035] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. CTC power board voltage adjustment tester, characterized by: It includes a first support frame, on which is mounted an adsorption fixing component, on which is fixed a first fixing plate, on which is mounted a voltage tester, one end of which is electrically connected to a test line, and which is used for voltage adjustment testing of a CTC power supply board.

2. The CTC power board voltage adjustment tester according to claim 1 is characterized in that: The adsorption and fixing assembly includes a first connecting plate installed on the first supporting frame, a first air channel is fixedly provided on the first connecting plate, and a first suction cup is connected to one end of the first air channel.

3. The CTC power board voltage adjustment tester according to claim 2 is characterized in that: The first support frame is designed in a mouth shape, and a T-shaped slot is integrally connected to the first support frame.

4. The CTC power board voltage adjustment tester according to claim 3 is characterized in that: A second fixing plate is also mounted on the first fixing plate.

5. The CTC power board voltage adjustment tester according to claim 4 is characterized in that: The second fixing plate is L-shaped.

6. The CTC power board voltage adjustment tester according to claim 5, characterized in that: The other end of the first air channel is connected to a first air pump for evacuating the air in the first suction cup.

7. The CTC power board voltage adjustment tester according to claim 6, characterized in that: The first support frame includes a plurality of fixing frames, and connecting fixing plates are provided between the fixing frames for connecting and fixing the plurality of fixing frames.

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