Electric power automation testing device

Abstract

The invention discloses an electric power automatic testing device, and relates to the technical field of electric power automation, the electric power automatic testing device comprises a rectangular seat and a box body, the top of the rectangular seat is provided with a fixing groove, the box body is arranged in the fixing groove, the top of the box body is provided with a mounting groove, and a machine body is fixedly mounted in the mounting groove; a box cover is arranged on the top of the box body through a rotating shaft, and an adjusting assembly used for adjusting the position of the box body is arranged in the rectangular base. When the height of the box body needs to be adjusted, the adjusting motor is started, the adjusting motor drives the rotating rod to rotate, the rotating rod drives the threaded column on one side to rotate, meanwhile, the rotating rod drives the threaded column on the other side to rotate synchronously through the synchronous component, and when the threaded columns rotate, the threaded sleeves can move in the axial direction of the threaded columns. And the threaded sleeve moves to drive the fixing block and the box body to move up and down together, so that the height of the box body is adjusted, different requirements can be met, and connection with external equipment is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of electric power automation, and in particular to an electric power automation testing device. Background Art

[0002] With the rapid development of computer technology, microelectronics technology and communication technology, the equipment in the power system, especially the secondary power equipment, such as protection devices, measurement and control devices, etc., are developing in the direction of networking, intelligence and high integration. The functions of these devices are becoming increasingly complex and the performance requirements are becoming higher and higher. Therefore, their testing work also poses higher challenges. At present, most of the common power automation comprehensive test equipment is set in a box, which is convenient for users to carry. However, due to the low height of the box itself, the user needs to squat on the ground to operate it when using it, and it is not convenient to connect with external devices due to the low height.

[0003] The patent document with Chinese patent authorization announcement number CN217332512U discloses an electric power automation comprehensive test device, including a box body, a box cover, a body, support rods and a control mechanism; before using the device for testing, multiple support rods at the bottom of the box body can be rotated to a state perpendicular to the bottom of the box body, so that the device can be effectively supported and its installation height can be increased, without the need for workers to squat to use the device, reducing work intensity.

[0004] When in use, the above patent can effectively support the device by rotating multiple support rods at the bottom of the box body to a state perpendicular to the bottom of the box body. However, since the height of the support rods is fixed, when supporting the device, the height of the device cannot be adjusted according to actual needs, which limits the compatibility and connection convenience between the device and the docking device during use. Summary of the invention

[0005] In view of the above problems, an electric power automation test device is provided, which solves the technical problem that the position of the box cannot be adjusted by providing an adjustment component for adjusting the position of the box.

[0006] In order to solve the problems of the prior art, the present invention provides an electric power automation testing device, including a rectangular seat and a box body, a fixing groove is provided at the top of the rectangular seat, the box body is arranged in the fixing groove, an installation groove is provided at the top of the box body, an organism is fixedly installed in the installation groove, a box cover is provided on the top of the box body through a rotating shaft, an adjustment component for adjusting the position of the box body is provided in the rectangular seat, and protective components for protecting the box body are also provided on both sides of the rectangular seat.

[0007] Preferably, the adjustment component includes a threaded column and an adjustment motor; cylindrical grooves are opened on both sides of the fixed groove in the rectangular seat, two threaded columns are provided and are correspondingly arranged in the cylindrical grooves, a threaded sleeve is threadedly connected to the threaded column, a fixed block is arranged on the top of the threaded sleeve, and one side of the fixed block is connected to one side of the box body; a cavity is provided below the fixed groove in the rectangular seat, the adjustment motor is arranged in the cavity, a rotating rod is provided at the output end of the adjustment motor, the rotating rod is connected to the threaded column on one side, and the rotating rod is also provided with a synchronization component for driving the threaded column on the other side to rotate synchronously.

[0008] Preferably, the synchronization component includes a transmission rod, a first synchronization wheel, a second synchronization wheel and a synchronization belt; the transmission rod is rotatably arranged in the cavity, and one end of the transmission rod is connected to the bottom of the threaded column on the other side; the first synchronization wheel is arranged on the rotating rod; the second synchronization wheel is arranged on the transmission rod; the synchronization belt is sleeved on the first synchronization wheel and the second synchronization wheel to transmit power from the rotating rod to the transmission rod.

[0009] Preferably, extension blocks are provided on both sides of the fixed block on the box body, sliding grooves corresponding to the extension blocks are opened on both sides of the cylindrical groove on the rectangular seat, a slider is slidably provided in the sliding groove, a connecting rod parallel to the threaded column is provided on the top of the slider, and one end of the connecting rod is connected to the bottom of the extension block.

[0010] Preferably, the protection assembly comprises a spring telescopic column; the spring telescopic column is arranged on both sides of the rectangular seat, and the telescopic end of the spring telescopic column is provided with a protection plate parallel to the side surface of the rectangular seat.

[0011] Preferably, the protective assembly also includes a sliding rod, a moving block, a hinge block, a hinge rod and a buffer spring; rectangular grooves are opened on both sides of the rectangular seat, and the sliding rod is arranged in the rectangular grooves; two moving blocks are provided and are slidably arranged on the sliding rod; the hinge block is arranged on the protective plate on one side of the rectangular seat, and a hinge rod is hingedly arranged on the hinge block, and the other end of the hinge rod is hinged to the moving block; the buffer spring is sleeved on the sliding rod, one end of the buffer spring abuts against one end of the moving block on one side, and the other end of the buffer spring abuts against one end of the moving block on the other side.

[0012] Preferably, a rubber layer is provided on the surface of the protective plate.

[0013] Preferably, when the protective plate is impacted by a vertical force, the spring telescopic column is pushed to be compressed, and at the same time, the protective plate can push the hinge rod to deflect so that the two ends of the buffer spring are squeezed toward the center.

[0014] Compared with the prior art, the present invention has the following beneficial effects: When the height of the box needs to be adjusted, start the adjustment motor. The adjustment motor drives the rotating rod to rotate, and the rotating rod drives the threaded column on one side to rotate. At the same time, the rotating rod drives the threaded column on the other side to rotate synchronously through the synchronous component. When the threaded column rotates, the threaded sleeve moves along the axial direction of the threaded column. The movement of the threaded sleeve drives the fixed block and the box to move up and down together, thereby realizing the adjustment of the height of the machine body, so as to adapt to different needs and facilitate the connection of the machine body with external devices; the threaded sleeves on both sides are driven to rotate together through the synchronous component, and are adjusted synchronously from both sides of the box body to ensure stable and smooth height adjustment of the box body.

[0015] When an external object contacts the protective plate and applies pressure, the protective plate is acted upon by the force and moves toward the rectangular seat. As the protective plate moves, the spring telescopic column begins to compress. At the same time, the protective plate moving toward the rectangular seat can also push the moving block to move under the action of the hinge rod, causing the buffer spring to also compress. At the same time, the spring telescopic column and the buffer spring are used to buffer the impact force applied by the external object, reducing the impact on the rectangular seat and protecting the internal test components. The rubber layer provides an additional buffer layer between the protective plate and the external object, which can further reduce the impact force during the collision, thereby reducing the damage to the box body caused by external impact to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic diagram of the structure of an electric power automation test device.

[0017] Figure 2 The present invention is a schematic diagram of the internal structure of a rectangular seat in an electric power automation test device.

[0018] Figure 3 The present invention is a cross-sectional view of a rectangular seat in an electric power automation test device from a front view perspective.

[0019] Figure 4 The present invention is a cross-sectional view of a rectangular seat in an electric power automation test device from a side view perspective.

[0020] Figure 5 The present invention is a cross-sectional view of a rectangular seat in an electric power automation test device when viewed from above.

[0021] Figure 6 yes Figure 5 Enlarged view of point A in the middle.

[0022] The numbers in the figure are: 1. rectangular seat; 2. box body; 3. machine body; 4. box cover; 5. adjustment component; 51. threaded column; 52. threaded sleeve; 53. fixed block; 54. adjustment motor; 55. rotating rod; 56. transmission rod; 57. first synchronous wheel; 58. second synchronous wheel; 59. synchronous belt; 510. extension block; 511. slider; 512. connecting rod; 6. protection component; 61. protection plate; 62. spring telescopic column; 63. slide rod; 64. moving block; 65. hinge block; 66. hinge rod; 67. buffer spring. DETAILED DESCRIPTION

[0023] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] See also Figures 1 to 6 As shown, the present invention provides an electric power automation test device, including a rectangular seat 1 and a box body 2, a fixing groove is provided on the top of the rectangular seat 1, the box body 2 is arranged in the fixing groove, a mounting groove is provided on the top of the box body 2, a body 3 is fixedly installed in the mounting groove, a box cover 4 is provided on the top of the box body 2 through a rotating shaft, an adjusting component 5 for adjusting the position of the box body 2 is provided in the rectangular seat 1, and protective components 6 for protecting the box body 2 are also provided on both sides of the rectangular seat 1.

[0025] By opening the box cover 4, the body 3 on the top of the box 2 is exposed. When the height of the body 3 needs to be adjusted according to the needs, the adjusting component 5 is started, and the adjusting component 5 drives the box 2 to move, so as to change the position of the body 3 to meet different test requirements. When the test is completed, the box cover 4 can be closed again to protect the body 3 from external interference and damage. And through the setting of the protective component 6, the two sides of the box 2 are additionally protected, so that the damage to the box 2 caused by external impact can be reduced to a certain extent.

[0026] See also Figures 1 to 3 As shown, the adjustment component 5 includes a threaded column 51 and an adjustment motor 54; cylindrical grooves are opened on both sides of the fixed groove in the rectangular seat 1, two threaded columns 51 are provided and are correspondingly arranged in the cylindrical grooves, a threaded sleeve 52 is threadedly connected to the threaded column 51, a fixed block 53 is arranged on the top of the threaded sleeve 52, and one side of the fixed block 53 is connected to one side of the box body 2; a cavity is provided below the fixed groove in the rectangular seat 1, and the adjustment motor 54 is arranged in the cavity, and a rotating rod 55 is provided at the output end of the adjustment motor 54, the rotating rod 55 is connected to the threaded column 51 on one side, and a synchronization component for driving the threaded column 51 on the other side to rotate synchronously is also provided on the rotating rod 55.

[0027] When the height of the box body 2 needs to be adjusted, the adjusting motor 54 is started. The adjusting motor 54 drives the rotating rod 55 to rotate, and the rotating rod 55 drives the threaded column 51 on one side to rotate. At the same time, the rotating rod 55 drives the threaded column 51 on the other side to rotate synchronously through the synchronization component. Since the threaded column 51 and the threaded sleeve 52 are connected by threads, when the threaded column 51 rotates, the threaded sleeve 52 will move along the axial direction of the threaded column 51. The movement of the threaded sleeve 52 drives the fixed block 53 and the box body 2 to move up and down together, thereby realizing the adjustment of the height of the body 3, so as to adapt to different needs and facilitate the connection of the body 3 with external devices.

[0028] See also Figure 3 As shown, the synchronous components include a transmission rod 56, a first synchronous wheel 57, a second synchronous wheel 58 and a synchronous belt 59; the transmission rod 56 is rotatably arranged in the cavity, and one end of the transmission rod 56 is connected to the bottom of the threaded column 51 on the other side; the first synchronous wheel 57 is coaxially arranged on the rotating rod 55; the second synchronous wheel 58 is coaxially arranged on the transmission rod 56; the synchronous belt 59 is sleeved on the first synchronous wheel 57 and the second synchronous wheel 58.

[0029] When the output end of the adjusting motor 54 drives the rotating rod 55 to rotate, the rotating rod 55 drives the first synchronous wheel 57 to rotate. The rotation of the first synchronous wheel 57 is transmitted to the second synchronous wheel 58 through the synchronous belt 59. The rotation of the second synchronous wheel 58 drives the transmission rod 56 to rotate. The rotation of the transmission rod 56 eventually drives the other side threaded column 51 to rotate, thereby achieving the effect of synchronously driving the fixing block 53 and the box body 2 to move up and down together, so that the box body 2 can move stably and smoothly.

[0030] See also Figure 4 As shown, extension blocks 510 are provided on both sides of the fixed block 53 on the box body 2, and sliding grooves corresponding to the extension blocks 510 are opened on both sides of the cylindrical groove on the rectangular seat 1, and a slider 511 is slidably provided in the sliding groove. A connecting rod 512 parallel to the threaded column 51 is provided on the top of the slider 511, and one end of the connecting rod 512 is connected to the bottom of the extension block 510.

[0031] When the movement of the threaded sleeve 52 drives the box body 2 to move up and down, the box body 2 will drive the connecting rod 512 to move through the extension block 510, and the movement of the connecting rod 512 will drive the slider 511 to move in the sliding groove, so that the box body 2 only moves in the axial direction of the connecting rod 512, thereby making the box body 2 more stable when moving.

[0032] See also Figure 5 and Figure 6 As shown, the protective assembly 6 includes a spring telescopic column 62; the spring telescopic column 62 is arranged on both sides of the rectangular seat 1, and the telescopic end of the spring telescopic column 62 is provided with a protective plate 61 parallel to the side of the rectangular seat 1, and the surface of the protective plate 61 is provided with a rubber layer.

[0033] When not affected by external force, the spring telescopic column 62 is in an initial length state, and the protective plate 61 maintains a certain distance from the rectangular seat 1. When an external object contacts the protective plate 61 and applies pressure, the protective plate 61 is acted upon by the force and moves toward the rectangular seat 1. As the protective plate 61 moves, the spring telescopic column 62 begins to compress, absorbing and buffering the impact force applied by the external object. A damper may also be provided in the spring telescopic column 62 to absorb the energy generated during the collision and avoid rebound that affects the shock absorption effect. The rubber layer provides an additional buffer layer between the protective plate 61 and the external object, which can further reduce the impact force during the collision, thereby reducing the damage to the box body 2 caused by external impact to a certain extent.

[0034] See also Figure 6 As shown, the protective assembly 6 also includes a slide rod 63, a moving block 64, a hinge block 65, a hinge rod 66 and a buffer spring 67; rectangular grooves are provided on both sides of the rectangular seat 1, and the slide rod 63 is arranged in the rectangular grooves; two moving blocks 64 are provided and are slidably arranged on the slide rod 63; the hinge block 65 is arranged on the protective plate 61 and is located on one side of the rectangular seat 1, and a hinge rod 66 is hingedly arranged on the hinge block 65, and the other end of the hinge rod 66 is hinged to the moving block 64; the buffer spring 67 is sleeved on the slide rod 63, one end of the buffer spring 67 is abutted against one end of the moving block 64 on one side, and the other end of the buffer spring 67 is abutted against one end of the moving block 64 on the other side.

[0035] When the protective plate 61 is acted upon by a force and moves toward the rectangular seat 1, the movement of the protective plate 61 drives the hinge block 65 to move, and the hinge block 65 drives the hinge rod 66 to rotate, thereby pushing the moving block 64 to slide on the slide rod 63. As the moving block 64 moves, the buffer spring 67 is gradually compressed, and the buffer spring 67 absorbs and buffers the impact force applied by external objects, thereby minimizing the damage to the box body 2 caused by external impact.

[0036] By opening the box cover 4, the body 3 on the top of the box body 2 is exposed. When the height of the body 3 needs to be adjusted according to needs, the adjusting motor 54 is started; the adjusting motor 54 drives the rotating rod 55 to rotate, and the rotating rod 55 drives the threaded column 51 on one side to rotate, and at the same time, the rotating rod 55 drives the threaded column 51 on the other side to rotate synchronously through the synchronization component; since the threaded column 51 and the threaded sleeve 52 are threadedly connected, when the threaded column 51 rotates, the threaded sleeve 52 will move along the axial direction of the threaded column 51; the movement of the threaded sleeve 52 drives the fixed block 53 and the box body 2 to move up and down together, thereby realizing the adjustment of the height of the body 3, so as to adapt to different needs and facilitate the connection of the body 3 with external devices; when the test is completed, the box cover 4 can be closed again to protect The body 3 is protected from external interference and damage; when an external object contacts the protective plate 61 and applies pressure, the protective plate 61 is acted upon by the force and moves toward the rectangular seat 1; as the protective plate 61 moves, the spring telescopic column 62 begins to compress, and at the same time, the protective plate 61 moving toward the rectangular seat 1 can also push the moving block 64 to move under the action of the hinge rod 66, so that the buffer spring 67 is also compressed, and at the same time, the spring telescopic column 62 and the buffer spring 67 are used to buffer the impact force applied by the external object; the impact on the rectangular seat 1 is reduced, and the internal test elements are protected; the rubber layer provides an additional buffer layer between the protective plate 61 and the external object, which can further reduce the impact force during the collision, thereby reducing the damage to the box body 2 caused by the external impact to a certain extent.

[0037] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A power automation test device, characterized in that: The invention comprises a rectangular seat (1) and a box body (2), wherein a fixing groove is provided on the top of the rectangular seat (1), the box body (2) is arranged in the fixing groove, a mounting groove is provided on the top of the box body (2), a body (3) is fixedly mounted in the mounting groove, a box cover (4) is provided on the top of the box body (2) via a rotating shaft, an adjusting component (5) for adjusting the position of the box body (2) is provided in the rectangular seat (1), and protective components (6) for protecting the box body (2) are also provided on both sides of the rectangular seat (1).

2. The electric power automation test device according to claim 1, characterized in that: The adjustment component (5) comprises a threaded column (51) and an adjustment motor (54); The rectangular seat (1) is provided with cylindrical grooves on both sides of the fixing groove, two threaded columns (51) are provided and are correspondingly arranged in the cylindrical grooves, a threaded sleeve (52) is threadedly connected to the threaded column (51), a fixing block (53) is provided on the top of the threaded sleeve (52), and one side of the fixing block (53) is connected to one side of the box body (2); A cavity is provided in the rectangular seat (1) below the fixing groove, the adjusting motor (54) is provided in the cavity, a rotating rod (55) is provided at the output end of the adjusting motor (54), the rotating rod (55) is connected to the threaded column (51) on one side, and a synchronizing component for driving the threaded column (51) on the other side to rotate synchronously is also provided on the rotating rod (55).

3. The electric power automation test device according to claim 2, characterized in that: The synchronous component comprises a transmission rod (56), a first synchronous wheel (57), a second synchronous wheel (58) and a synchronous belt (59); The transmission rod (56) is rotatably disposed in the cavity, and one end of the transmission rod (56) is connected to the bottom of the threaded column (51) on the other side; The first synchronous wheel (57) is arranged on the rotating rod (55); The second synchronous wheel (58) is arranged on the transmission rod (56); The synchronous belt (59) is sleeved on the first synchronous wheel (57) and the second synchronous wheel (58) to transmit power from the rotating rod (55) to the transmission rod (56).

4. The electric power automation test device according to claim 3, characterized in that: Extension blocks (510) are arranged on both sides of the fixed block (53) on the box body (2), and sliding grooves corresponding to the extension blocks (510) are opened on both sides of the columnar groove on the rectangular seat (1), and a slider (511) is slidably arranged in the sliding groove, and a connecting rod (512) parallel to the threaded column (51) is arranged on the top of the slider (511), and one end of the connecting rod (512) is connected to the bottom of the extension block (510).

5. The electric power automation test device according to claim 1, characterized in that: The protection component (6) comprises a spring telescopic column (62); The spring telescopic columns (62) are arranged on both sides of the rectangular seat (1), and the telescopic ends of the spring telescopic columns (62) are provided with protective plates (61) parallel to the sides of the rectangular seat (1).

6. The electric power automation test device according to claim 1, characterized in that: The protection assembly (6) further comprises a sliding rod (63), a moving block (64), a hinge block (65), a hinge rod (66) and a buffer spring (67); Rectangular grooves are provided on both sides of the rectangular seat (1), and the sliding rod (63) is arranged in the rectangular grooves; The moving blocks (64) are provided with two and are slidably arranged on the sliding rod (63); The hinge block (65) is arranged on the protective plate (61) at one side of the rectangular seat (1), and a hinge rod (66) is hingedly arranged on the hinge block (65), and the other end of the hinge rod (66) is hingedly connected to the moving block (64); The buffer spring (67) is sleeved on the slide bar (63), one end of the buffer spring (67) abuts against one end of the moving block (64) on one side, and the other end of the buffer spring (67) abuts against one end of the moving block (64) on the other side.

7. The electric power automation test device according to claim 6, characterized in that: The surface of the protective plate (61) is provided with a rubber layer.

8. The electric power automation test device according to claim 7, characterized in that: When the protective plate (61) is impacted by a vertical force, the spring telescopic column (62) is pushed to be compressed, and at the same time, the protective plate (61) can push the hinge rod (66) to deflect so that the two ends of the buffer spring (67) are pressed toward the center.

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