Direct-current power supply cabinet testing device

Abstract

The utility model discloses a direct-current power supply cabinet testing device, and the device comprises two base plates which are symmetrically arranged; the detection frame is located at the top of the base plate and fixedly connected with the base plate; the detection assembly is located at the top of the inner wall of the detection frame, and the detection assembly is used for carrying out pressing observation on a control button on the surface of the direct-current power supply cabinet; and the transmission assembly is located at one side of the base plate, and the utility model relates to the technical field of power supply cabinet testing. According to the direct-current power supply cabinet testing device, the detection assembly is arranged, the surfaces of the positioning columns are movably sleeved with the replaceable connecting plates, meanwhile, the replaceable second telescopic rods are arranged, and the double positioning columns are arranged, so that slipping and falling off during follow-up operation are avoided, and in addition, the second telescopic rods are matched with the first telescopic rods and the stepping motors; the contact pin plate can be driven to move to the surface of a machine, and rapid detection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of power cabinet testing, in particular to a DC power cabinet testing device. Background Technique

[0002] A DC power cabinet refers to a current supply device used in a substation. The patent with the publication number CN217845573U discloses a full-automatic testing device for a DC power cabinet, including a base. On both sides of the top of the base, limiting columns are fixedly connected. At the bottom end of the limiting column, a lower spring is slidably sleeved. The top end of the lower spring is connected with a movable seat. The two sides of the movable seat are respectively slidably sleeved outside the limiting column. At both sides of the top end of the movable seat, upper springs are respectively connected. The upper springs are slidably sleeved on the upper section of the limiting column. The top end of the limiting column is connected with a limiting disc, and the bottom end of the limiting disc is connected with the upper spring; a double-output shaft motor is fixedly connected to the middle of the movable seat. On both sides of the double-output shaft motor, turntables are respectively fixedly connected. On one side edge of the turntable, an eccentric block is connected; on the bottom ends of both sides of the movable seat, placing plates are respectively fixedly connected. At the two ends of the placing plate far away from the movable seat, baffles are respectively fixedly connected. At the two bottom ends of the placing plate, a plurality of hooks are respectively fixedly connected.

[0003] As shown in the above technology, before the DC power cabinet is shipped, its functions need to be basically tested. The models and sizes of the DC power cabinets to be shipped from the factory are different. Ordinary testing devices are of fixed structures, inconvenient to adjust and replace, and can only detect a single model of power cabinet. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a DC power cabinet testing device, which solves the problems that ordinary testing devices are of fixed structures, inconvenient to adjust and replace, and can only detect a single model of power cabinet.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A DC power cabinet testing device, including:

[0006] Base plates, the number of the base plates is set to two and they are symmetrically arranged;

[0007] Detection frame, the detection frame is located on the top of the base plate and fixedly connected thereto;

[0008] Detection component, the detection component is located at the top of the inner wall of the detection frame, and the detection component is used for pressing and observing the control buttons on the surface of the DC power cabinet;

[0009] Transmission component, the transmission component is located on one side of the base plate, and the transmission component is used for quickly limiting and transmitting the power cabinet;

[0010] Cooling component, the cooling component is located on both sides of the inner wall of the detection frame and is fixedly connected thereto, and the cooling component is used for rapidly cooling the power cabinet after detection.

[0011] Preferably, the detection component includes a fixed block fixedly connected to the top of the inner wall of the detection frame. One side of the fixed block is fixedly connected to a first telescopic rod. One end of the first telescopic rod is rotatably connected to a stepping motor. The output shaft of the stepping motor is fixedly connected to an auxiliary plate. One side of the auxiliary plate is fixedly connected to a positioning column.

[0012] Preferably, a connecting plate is movably sleeved on the surface of the positioning column. One side of the bottom of the connecting plate is fixedly connected to a second telescopic rod. One side of the second telescopic rod is fixedly connected to a contact needle plate.

[0013] Preferably, the transmission component includes a trough frame fixedly connected to one side of the base plate. A cylinder is rotatably connected to the inner wall of the trough frame, and the number of cylinders is set to be several.

[0014] Preferably, a limiting frame is fixedly connected to the inner wall of the detection frame, and an elastic sliding plate is fixedly connected to the inner wall of the limiting frame.

[0015] Preferably, the cooling component includes a support rod fixedly connected to the detection frame. One end of the support rod is fixedly connected to a cooling fan.

[0016] Beneficial effects

[0017] The present utility model provides a DC power cabinet testing device. Compared with the prior art, it has the following

[0018] Beneficial effects:

[0019] (1). For this DC power cabinet testing device, through the base plate, the number of base plates is set to two and they are symmetrically arranged; the detection frame, the detection frame is located on the top of the base plate and is fixedly connected thereto; the detection component, the detection component is located on the top of the inner wall of the detection frame, and the detection component is used for pressing and observing the control buttons on the surface of the DC power cabinet; the transmission component, the transmission component is located on one side of the base plate, and the transmission component is used for quickly limiting and transmitting the power cabinet; the cooling component, the cooling component is located on both sides of the inner wall of the detection frame and is fixedly connected thereto, and the cooling component is used for rapidly cooling the power cabinet after detection. By using the detection component, a replaceable connecting plate is movably sleeved on the surface of the positioning column, and at the same time, a replaceable second telescopic rod is equipped, and the double-positioning column setting is adopted to avoid slipping and falling off during subsequent operation. In addition, the second telescopic rod cooperates with the first telescopic rod and the stepping motor to drive the contact needle plate to move to the surface of the machine, which is convenient for rapid detection.

[0020] (2) The DC power supply cabinet testing device. The detection component includes a fixed block fixedly connected to the top inner wall of the detection frame. One side of the fixed block is fixedly connected to a first telescopic rod. One end of the first telescopic rod is rotatably connected to a stepping motor. The output shaft of the stepping motor is fixedly connected to an auxiliary plate. One side of the auxiliary plate is fixedly connected to a positioning column. The surface of the positioning column is movably sleeved with an adapter plate. One side of the bottom of the adapter plate is fixedly connected to a second telescopic rod. One side of the second telescopic rod is fixedly connected to a contact needle plate. The transmission component includes a support groove frame fixedly connected to one side of the base plate. The inner wall of the support groove frame is rotatably connected to a cylinder. The number of cylinders is set to several. The inner wall of the detection frame is fixedly connected to a limiting frame. The inner wall of the limiting frame is fixedly connected to an elastic sliding plate. The cooling component includes a support rod fixedly connected to the detection frame. One end of the support rod is fixedly connected to a cooling fan. With the arrangement of the transmission component, the device can move the power supply cabinet in a rolling transmission manner, greatly shortening the detection time of the power supply cabinet. Once the detection is completed, it can be quickly transferred, facilitating continuous detection. With the arrangement of the cooling component, the power supply cabinet can be cooled during the detection process, preventing high temperature from accumulating inside the cabinet and affecting subsequent packaging and shipping. Description of the Drawings

[0021] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0022] Figure 2 For the present utility model Figure 1 is a partial enlarged view of part A in;

[0023] Figure 3 is a cross-sectional view of the present utility model;

[0024] Figure 4 For the present utility model Figure 3 is a partial enlarged view of part B in.

[0025] In the figure: 1. Base plate; 2. Detection frame; 3. Detection component; 31. Fixed block; 32. First telescopic rod; 33. Stepping motor; 34. Auxiliary plate; 35. Positioning column; 36. Adapter plate; 37. Second telescopic rod; 38. Contact needle plate; 4. Transmission component; 41. Support groove frame; 42. Cylinder; 43. Limiting frame; 44. Elastic sliding plate; 5. Cooling component; 51. Support rod; 52. Cooling fan. Detailed Embodiment

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-4 , the present utility model provides two technical solutions:

[0028] Embodiment 1, a DC power cabinet test device, comprising:

[0029] Base plates 1, the number of base plates 1 is set to two and they are symmetrically arranged;

[0030] Detection frame 2, the detection frame 2 is located on the top of the base plate 1 and is fixedly connected thereto;

[0031] Detection component 3, the detection component 3 is located at the top of the inner wall of the detection frame 2, and the detection component 3 is used for pressing and observing the control buttons on the surface of the DC power cabinet;

[0032] Transfer component 4, the transfer component 4 is located on one side of the base plate 1, and the transfer component 4 is used for quickly limiting and transferring the power cabinet;

[0033] Cooling component 5, the cooling component 5 is located on both sides of the inner wall of the detection frame 2 and is fixedly connected thereto. The cooling component 5 is used for quickly cooling the power cabinet after detection. With the setting of the detection component 3, a replaceable connection plate 36 is movably sleeved on the surface of the positioning column 35, and at the same time, a replaceable second telescopic rod 37 is equipped. And with the setting of the double positioning columns 35, it is avoided to slip and fall off during subsequent operation. In addition, the second telescopic rod 37 cooperates with the first telescopic rod 32 and the stepping motor 33, and can drive the contact needle plate 38 to move to the surface of the machine, facilitating quick detection.

[0034] Embodiment 2, the main difference from Embodiment 1 is: A DC power cabinet testing device, the detection component 3 includes a fixed block 31 fixedly connected to the top inner wall of the detection frame 2. One side of the fixed block 31 is fixedly connected with a first telescopic rod 32. One end of the first telescopic rod 32 is rotatably connected with a stepping motor 33. The output shaft of the stepping motor 33 is fixedly connected with an auxiliary plate 34. One side of the auxiliary plate 34 is fixedly connected with a positioning column 35. The surface of the positioning column 35 is movably sleeved with an adapter plate 36. One side of the bottom of the adapter plate 36 is fixedly connected with a second telescopic rod 37. One side of the second telescopic rod 37 is fixedly connected with a contact needle plate 38. The transmission component 4 includes a support groove frame 41 fixedly connected to one side of the base plate 1. The inner wall of the support groove frame 41 is rotatably connected with a cylinder 42. The number of cylinders 42 is set to several. The inner wall of the detection frame 2 is fixedly connected with a limit frame 43. The inner wall of the limit frame 43 is fixedly connected with an elastic sliding plate 44. The cooling component 5 includes a support rod 51 fixedly connected to the detection frame 2. One end of the support rod 51 is fixedly connected with a cooling fan 52. By the setting of the transmission component 4, the device can move the power cabinet in a rolling transmission manner, greatly shortening the detection time of the power cabinet. Once the detection is completed, it can be quickly transferred, facilitating continuous detection. By the setting of the cooling component 5, the power cabinet can be cooled during the detection process, avoiding high temperature accumulation inside the cabinet body and affecting subsequent packaging and shipping.

[0035] A non-slip silicone pad is provided on the surface of the positioning column 35. A safety power supply is provided at the stop position of the DC power cabinet. The sizes of the adapter plates 36 and positioning columns 35 of various models are the same, which is convenient for replacement. Electrical connectors are provided near the relevant mechanical mechanisms to ensure the normal operation of the relevant electric devices.

[0036] At the same time, the content not described in detail in this specification belongs to the well-known prior art in the art.

[0037] During operation, after the DC power cabinet is conveyed to the top of the cylinder 42, it moves along the cylinder 42. The DC power cabinet is limited by the elastic sliding plate 44 in the limit frame 43. When it moves to the bottom of the detection component 3, the stepping motor 33 drives the auxiliary plate 34 to rotate downward. Operate the stepping motor 33 and the second telescopic rod 37 to drive the contact needle plate 38 to move towards the surface button of the DC power cabinet. Adjust the first telescopic rod 32, and finally drive the contact needle plate 38 to detect the DC power cabinet. When the model of the DC power cabinet changes, pull out the adapter plate 36, separate the adapter plate 36 from the positioning column 35, replace the new adapter plate 36 and its attached structures, and continue to operate. During the detection process, turn on the cooling fan 52 on one side of the support rod 51 to continuously dissipate heat from the DC power cabinet. When the device is used up, restore the device.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A DC power supply cabinet testing device, characterized in that, Comprising: Base plates (1), the number of the base plates (1) is set to two and they are symmetrically arranged; Detection frame (2), the detection frame (2) is located on the top of the base plate (1) and is fixedly connected thereto; Detection component (3), the detection component (3) is located at the top of the inner wall of the detection frame (2), and the detection component (3) is used for pressing and observing the control buttons on the surface of the DC power cabinet; Transfer component (4), the transfer component (4) is located on one side of the base plate (1), and the transfer component (4) is used for quickly limiting and transferring the power cabinet; Cooling component (5), the cooling component (5) is located on both sides of the inner wall of the detection frame (2) and is fixedly connected thereto, and the cooling component (5) is used for quickly cooling the power cabinet after detection.

2. The DC power supply cabinet testing device according to claim 1, wherein: The detection component (3) includes a fixed block (31) fixedly connected to the top of the inner wall of the detection frame (2), one side of the fixed block (31) is fixedly connected to a first telescopic rod (32), one end of the first telescopic rod (32) is rotatably connected to a stepping motor (33), the output shaft of the stepping motor (33) is fixedly connected to an auxiliary plate (34), and one side of the auxiliary plate (34) is fixedly connected to a positioning column (35).

3. The testing device for a DC power cabinet according to claim 2, characterized in that: A connecting plate (36) is movably sleeved on the surface of the positioning column (35), one side of the bottom of the connecting plate (36) is fixedly connected to a second telescopic rod (37), and one side of the second telescopic rod (37) is fixedly connected to a contact needle plate (38).

4. A DC power cabinet test device according to claim 1, characterized in that: The transfer component (4) includes a support groove frame (41) fixedly connected to one side of the base plate (1), a cylinder (42) is rotatably connected to the inner wall of the support groove frame (41), and the number of the cylinders (42) is set to several.

5. A DC power cabinet testing device according to claim 1, characterized in that: A limiting frame (43) is fixedly connected to the inner wall of the detection frame (2), and an elastic sliding plate (44) is fixedly connected to the inner wall of the limiting frame (43).

6. A DC power cabinet test device according to claim 1, characterized in that: The cooling component (5) includes a support rod (51) fixedly connected to the detection frame (2), and a cooling fan (52) is fixedly connected to one end of the support rod (51).

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