An outdoor electric energy metering box and its performance detection device

Abstract

The present invention relates to the technical field of meter box testing, and specifically discloses an outdoor electric energy meter box and a performance detection device thereof, wherein the performance detection device comprises a machine platform, a detection frame is symmetrically fixed on the machine platform, a cylinder four is fixed on the detection frame, a U-shaped frame is fixedly connected to the output end of the cylinder four, and a guide groove for horizontal guidance is symmetrically provided on the U-shaped frame. A moving block one slides in the guide groove, a cross-arranged driving transmission rod is rotated on one side of the moving block one, a shaft rod is rotated at one end of the moving block one, and a detection claw for dynamic and static balance test of the outdoor electric energy meter box is fixed on the shaft rod. The present invention performs an impact test on the strength of the side panels and back panels of the electric energy meter box, simulates the vibration of the working environment of the electric energy meter box, detects the seismic resistance of the electric energy meter box, tests the dynamic and static balance effect of the electric energy meter box when it is working, detects the electric energy meter box in accordance with the actual working environment, performs automated detection operation on the outdoor electric energy meter box, improves the efficiency of strength detection of the electric energy meter box, and is easy to operate.

Description

Technical Field

[0001] The invention relates to the technical field of meter box testing, in particular to an outdoor electric energy meter box and a performance detection device thereof. Background Art

[0002] The electric energy meter box is used for outdoor electric energy metering. In order to measure the overall metering instruments and auxiliary equipment required for electric energy measurement, the meter box is installed in a suspended or floor-standing manner.

[0003] In the prior art, the application number is: CN202122109913.5, and the name disclosed is: a convenient test device for the dielectric properties of an electric energy meter box, which includes a test device body, and a wiring mechanism is provided at the front end of the test device body; the wiring mechanism includes a wiring block and two clamping blocks close to each other, and a spring is provided on the adjacent side of the two clamping blocks close to each other, and an adjustment knob is connected to the top of the test device body, and the test mode can be switched by adjusting the knob.

[0004] However, the test device mentioned in the prior art cannot test the working environment of the electric energy meter box. The hanging or floor-mounted installation position will cause the electric energy meter box to vibrate during operation. Testing the vibration resistance of the electric energy meter box is an important indicator for controlling the quality of the electric energy meter box product. Therefore, it is necessary to design an outdoor electric energy meter box and its performance testing device. Summary of the invention

[0005] The purpose of the present invention is to provide an outdoor electric energy metering box and a performance detection device thereof to solve the problems in the prior art.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A performance detection device for an outdoor electric energy meter box comprises a machine platform, a detection frame is symmetrically fixed on the machine platform, a cylinder 4 is fixed on the detection frame, a U-shaped frame is fixedly connected to the output end of the cylinder 4, and guide grooves for horizontal guide detection are symmetrically arranged on the U-shaped frame.

[0008] A moving block 1 slides in the guide groove, a cross-arranged driving transmission rod is rotated on one side of the moving block 1, a shaft rod is rotated at one end of the moving block 1, and a detection claw for dynamic and static balance test of the outdoor electric energy metering box is fixed on the shaft rod.

[0009] Furthermore, a material guide path is fixed on the machine platform, a detection path is fixed on one side of the material guide path, the detection path is vertically connected to the material guide path, a cylinder 1 is fixed at one end of the detection path, and an electromagnet for moving the electric energy metering box is fixed at the output end of the cylinder 1.

[0010] The material guide channel is provided with a through groove for slidingly installing an L-shaped plate, the detection channel is provided with a slide groove, cylinder 2 is fixed on both sides of the detection channel, the output end of cylinder 2 is fixedly connected with a right-angle block, a limit block is fixed in the slide groove, and an L-shaped plate for feeding the electric energy metering box is slidably provided on the machine table.

[0011] Furthermore, a clamping assembly slides in the slide groove, and the clamping assembly includes two base plates, one end of the base plate is provided with a positioning groove, and the other end is fixedly connected to a spring 1, the positioning groove cooperates with the limit block, one end of the spring 1 is connected to the slide groove, a clamping block is fixed on the base plate, and an inclined sliding surface is fixed on one side of the clamping block, and the inclined sliding surface is slidably connected to the hypotenuse of the right-angle block.

[0012] Furthermore, a stand is fixed on the machine platform, a cylinder three is fixed on the stand, a guide column is slid on the stand, a rectangular frame is fixed at the bottom of the guide column, guide blocks are symmetrically fixed on the rectangular frame, spring two for connecting the stand is fixed on the guide block, and a moving rod is slid on the guide block.

[0013] Furthermore, a detection plate is fixed at one end of the moving rod, and a slope is provided at the other end. A spring three is fixed on the moving rod, and one end of the spring three is connected to the guide block. The output end of the cylinder three is fixedly connected to the limit rod, and a limit groove is fixed on the rectangular frame. A card slot is symmetrically fixed at the bottom of the rectangular frame, and a guide hole is provided in the card slot.

[0014] Furthermore, a detection component is installed on the rectangular frame, and the detection component includes a mounting rod, an I-shaped frame is fixed on the mounting rod, the I-shaped frame cooperates with the slot, a guide rod is fixed on the I-shaped frame, a reset spring is fixed on the guide rod, the mounting rod is connected to the output end of cylinder three, and inclined blocks are fixed on both sides of the mounting rod.

[0015] Furthermore, the inclined plane block is slidably connected to the inclined plane, the guide rod is slidably connected to the guide hole, one end of the reset spring is fixedly connected to the rectangular frame, and the I-shaped frame and the detection surface of the detection plate are both fixed with pressure sensors for pressure monitoring.

[0016] Furthermore, a motor 1 is fixed on the U-shaped frame, a swing rod is fixedly connected to the output end of the motor 1, a driving rod is fixedly connected to one end of the swing rod, and a straight groove is provided at one end of the moving block 1.

[0017] Furthermore, a horizontal axis is slidably arranged on the two shaft rods, a partition is fixed on the horizontal axis, springs four are fixed on both sides of the partition, blocks are fixed at both ends of the horizontal axis, one end of the spring four is connected to the horizontal axis, and a driven plate is fixed between the two moving blocks one.

[0018] The driven plate is provided with a through groove, which is slidably connected to the driving rod, a guide rod is fixed on the moving block 1, a bidirectional lead screw is rotatably provided on one side of the guide rod, a slider is symmetrically threaded on the bidirectional lead screw, the slider is slidably connected to the guide rod, a motor 2 is fixed on the moving block 1, an output end of the motor 2 is connected to the bidirectional lead screw, a moving shaft is fixed on one side of the slider, and the moving shaft is slidably connected to the straight groove.

[0019] Furthermore, two fixed plates are fixedly connected to the bottom of the machine, a horizontal rod is rotatably arranged on one fixed plate, a motor three is fixedly arranged on the other fixed plate, a lead screw is fixedly connected to the output end of the motor three, a moving block two slides on the horizontal rod, the moving block two is threadedly connected to the lead screw, the moving block two is fixedly connected to an L-shaped plate, a cylinder five is fixedly connected to one end of the L-shaped plate, and a baffle is fixedly connected to the output end of the cylinder five.

[0020] Beneficial effects of the present invention:

[0021] 1. The performance detection device of the outdoor electric energy meter box of the present invention needs to detect the strength of the electric energy meter box after the electric energy meter box is produced and assembled, and the impact test is performed on the strength of the side plate and the back plate of the electric energy meter box to detect the product quality of the electric energy meter box, ensure the stability of the electric energy meter box during the outdoor electric variable monitoring process, and improve the strength detection efficiency of the electric energy meter box;

[0022] 2. The performance testing device for the outdoor electric energy meter box of the present invention has a simple structure, performs strength and earthquake resistance tests on the electric energy meter box, simulates the vibration of the working environment of the electric energy meter box to test the earthquake resistance of the electric energy meter box, and tests the electric energy meter box in accordance with the actual working environment. It is easy to operate the automatic dynamic and static balance test operation of the outdoor electric energy meter box.

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Figure 1 It is a structural schematic diagram of an outdoor electric energy metering box of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the performance detection device of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the machine of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the clamping assembly of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the stand of the present invention;

[0029] Figure 6 The present invention Figure 5 A schematic diagram of the enlarged structure at A in the middle;

[0030] Figure 7 It is a structural schematic diagram of the stand of the present invention;

[0031] Figure 8 It is a schematic diagram of the structure of the detection component of the present invention;

[0032] Fig. 9 It is a structural schematic diagram of the detection frame of the present invention;

[0033] Fig.10 It is a structural schematic diagram of the detection frame of the present invention;

[0034] Fig.11 It is a partial structural schematic diagram of the detection frame of the present invention;

[0035] Fig.12 It is a schematic diagram of the bottom structure of the machine of the present invention;

[0036] Fig.13 It is a structural schematic diagram of the L-shaped plate of the present invention.

[0037] The accompanying drawings are as follows:

[0038] 1. Shell; 2. Machine table; 3. Stand; 4. Detection frame; 5. L-shaped plate; 6. Fixed plate; 7. Clamping assembly; 8. Detection assembly; 11. Heat dissipation groove; 12. Reinforcement rib; 13. Top plate; 14. Wire hole; 15. Panel; 16. Mounting block; 17. Lock; 18. Observation window; 21. Guide channel; 22. Detection channel; 23. Cylinder 1; 24. Through groove; 25. Slide; 26. Limit block; 27. Cylinder 2; 28. Right-angle block; 30. Limit groove; 31. Cylinder 3; 32. Guide column; 33. Rectangular frame; 34. Spring 2; 35. Guide block; 36. Moving rod; 37. Detection plate; 38. Inclined surface; 39. Slot; 41. Cylinder 4; 42. U-shaped frame; 43. Guide groove; 44. Motor 1; 45. Swing rod; 46. Drive Moving rod; 47, moving block one; 48, detection claw; 49, transmission rod; 61, horizontal rod; 62, lead screw; 63, motor three; 64, moving block two; 65, baffle; 66, cylinder five; 71, bottom plate; 72, positioning groove; 73, clamping block; 74, inclined sliding surface; 75, spring one; 81, mounting rod; 82, I-shaped frame; 83, guide rod; 84, reset spring; 85, inclined surface block; 311, limit rod; 312, spring three; 313, guide hole; 410, shaft rod; 411, horizontal axis; 412, partition; 413, spring four; 414, straight groove; 415, guide rod; 416, bidirectional lead screw; 417, slider; 418, motor two; 419, moving shaft; 4101, driven plate; 4102, through groove; 4103, baffle. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] The utility model discloses an outdoor electric energy meter box, which is used for outdoor electric energy monitoring and belongs to a kind of electric variable measuring equipment. The performance detection device performs performance test on the outdoor electric energy meter box, mainly utilizes the performance detection of the electric energy meter box to automatically test the working stability of the electric energy meter box.

[0041] like Figure 1 As shown, an outdoor electric energy meter box includes a shell 1, heat dissipation grooves 11 are opened on both sides of the shell 1, and reinforcing ribs 12 are fixedly provided on the bottom of the shell 1 to reinforce the bottom strength of the shell 1. A mounting block 16 is fixedly provided in the shell 1, and the mounting block 16 is used to install electrical and electronic equipment such as mutual inductors and voltmeters for monitoring electric energy.

[0042] A panel 15 is rotatably provided on the housing 1, and an observation window 18 is provided on the panel 15. The observation window 18 is used to observe instruments such as voltmeters and observe the situation of electric energy measurement. A lock 17 is fixedly provided on the panel 15. A top plate 13 is fixedly provided on the housing 1. The top plate 13 is provided with wire holes 14 distributed in an array. The wire holes 14 are used for connecting and disconnecting cables to be tested.

[0043] A performance detection device for an outdoor electric energy meter box, such as Figure 2 As shown, the performance detection device includes a machine platform 2, on which a stand 3 is fixedly provided, an L-shaped plate 5 is provided on one side of the stand 3, and a detection frame 4 is provided on the other side, the L-shaped plate 5 is slidably installed on the machine platform 2, and two detection frames 4 are symmetrically fixedly installed on the machine platform 2.

[0044] like Figure 3 , Figure 4 As shown, a material guide channel 21 is fixedly provided on the machine 2, a detection channel 22 is fixedly provided on one side of the material guide channel 21, the detection channel 22 is vertically arranged to the material guide channel 21, and the detection channel 22 is connected to the material guide channel 21, a cylinder 23 is fixedly provided at one end of the detection channel 22 away from the material guide channel 21, and the output end of the cylinder 23 faces the material guide channel 21, so as to push the electric energy metering box at the detection position toward the material guide channel 21, a through groove 24 is opened in the material guide channel 21, the L-shaped plate 5 slides in the through groove 24, and a slide groove 25 is opened in the detection channel 22.

[0045] The output end of cylinder one 23 is fixedly connected to an electromagnet, not shown in the figure. A clamping assembly 7 is slidably provided in the slide groove 25. Cylinder two 27 are fixedly provided on both sides of the detection path 22. The output end of cylinder two 27 is fixedly connected to a right-angle block 28, and the hypotenuse of the right-angle block 28 faces downward. A limit block 26 is fixedly provided in the slide groove 25.

[0046] The clamping assembly 7 includes two base plates 71, which slide horizontally in the slide groove 25. A positioning groove 72 is provided at one end of the base plate 71, and a spring 75 is fixedly connected to the other end. The positioning groove 72 cooperates with the limit block 26. One end of the spring 75 is fixedly connected to the slide groove 25 to apply tension to the base plate 71. A clamping block 73 is fixed on the base plate 71 to clamp the electric energy meter box located on the two base plates 71.

[0047] An inclined sliding surface 74 is fixedly provided on one side of the clamping block 73, and the inclined sliding surface 74 is slidably connected to the inclined side of the right-angle block 28. The right-angle block 28 is moved downward by the drive of the cylinder 27 to press down the inclined sliding surface 74. The inclined side of the right-angle block 28 slides on the inclined sliding surface 74 to push the two clamping blocks 73 to move toward each other, and the spring 1 75 is stretched and deformed.

[0048] like Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, a cylinder 31 is fixedly provided on the stand 3, a guide column 32 is slidably installed on the stand 3, a rectangular frame 33 is fixedly provided at the bottom of the guide column 32, a symmetrically distributed guide block 35 is fixedly provided on the rectangular frame 33, a spring 2 34 is fixedly provided on the guide block 35, an output end of the spring 2 34 is fixedly connected to the stand 3, and a moving rod 36 is slidably provided on the guide block 35.

[0049] A detection plate 37 is fixedly provided at one end of the moving rod 36, and a slope 38 is provided at the other end. A spring three 312 is fixedly provided on the moving rod 36, and one end of the spring three 312 is fixedly connected to one side of the guide block 35. A limiting rod 311 is fixedly connected to the output end of the cylinder three 31, and a limiting groove 30 is fixedly provided on the rectangular frame 33. The limiting rod 311 is connected to the limiting groove 30 after being moved downward.

[0050] Symmetrically distributed clamping slots 39 are fixedly provided below the rectangular frame 33 , guide holes 313 are provided in the clamping slots 39 , and a detection assembly 8 is installed on the rectangular frame 33 .

[0051] The detection assembly 8 includes a mounting rod 81, on which an I-shaped frame 82 is fixedly provided, on which a guide rod 83 is fixedly provided, on which a return spring 84 is fixedly provided, the mounting rod 81 is fixedly connected to the output end of the cylinder three 31, and on both sides of the mounting rod 81, inclined plane blocks 85 are fixedly provided, and the inclined plane blocks 85 are slidably connected to the inclined plane 38.

[0052] The I-shaped frame 82 cooperates with the slot 39 , the guide rod 83 is slidably connected to the guide hole 313 , and one end of the return spring 84 is fixedly connected to the rectangular frame 33 to support the I-shaped frame 82 .

[0053] The output end of cylinder three 31 moves downward, and moves the I-shaped frame 82 downward. The reset spring 84 presses the rectangular frame 33 downward, so that the slot 39 is engaged with the I-shaped frame 82, so that the rectangular frame 33 and the I-shaped frame 82 move downward. When the rectangular frame 33 moves to the lowest end, the rectangular frame 33 is located inside the electric energy meter box. The output end of cylinder three 31 continues to extend, so that the I-shaped frame 82 moves downward, and impacts the back plate of the electric energy meter box. During this process, the inclined plane block 85 moves downward to be slidably connected with the inclined plane 38, pushing the two moving rods 36 to move in the opposite direction, impacting the side plate of the electric energy meter box, and detecting the strength test of the electric energy meter box.

[0054] Pressure sensors are fixedly installed on the detection surfaces of the I-shaped frame 82 and the detection plate 37. The pressure sensors are not shown in the figure. The pressure sensor model is FSR-A406, which is used to monitor the detection pressure of the I-shaped frame 82 and the detection plate 37 and perform intelligent pressure detection on the electric energy meter box.

[0055] like Fig. 9 , Fig.10 , Fig.11 As shown, a cylinder 41 is fixedly mounted on the detection frame 4, an output end of the cylinder 41 is fixedly connected to a U-shaped frame 42, a symmetrically distributed guide groove 43 is provided on the U-shaped frame 42, a motor 44 is fixedly mounted on the U-shaped frame 42, an output end of the motor 44 is fixedly connected to a rocker arm 45, and one end of the rocker arm 45 is fixedly connected to a driving rod 46.

[0056] A moving block 47 is slidably provided in the guide groove 43, and one side of the moving block 47 is rotatably connected to a cross-arranged transmission rod 49. The two transmission rods 49 are symmetrically distributed. A straight groove 414 is provided at one end of the transmission rod 49, and a shaft rod 410 is rotatably provided at the other end. A detection claw 48 is fixed on the shaft rod 410.

[0057] A horizontal axis 411 is slidably provided on the two shafts 410, a partition 412 is fixedly provided on the horizontal axis 411, springs 413 are fixedly connected to both sides of the partition 412, and blocks 4103 are fixedly connected to both ends of the horizontal axis 411. One end of the spring 413 is connected to a horizontal axis 411 to apply elastic force to the horizontal axis 411 to limit the shaft 410.

[0058] A driven plate 4101 is fixedly connected between the two moving blocks 47. A through slot 4102 is provided on the driven plate 4101. The through slot 4102 is slidably connected to the driving rod 46. The motor 44 drives the rocker arm 45 to rotate, so that the driving rod 46 rotates to control the horizontal movement of the driven plate 4101 and the moving block 47, allowing the moving block 47 to slide back and forth in the guide slot 43.

[0059] A guide rod 415 is fixedly provided on the moving block 47, and a bidirectional lead screw 416 is rotatably provided on one side of the guide rod 415. The bidirectional lead screw 416 is threadedly connected with symmetrically distributed sliders 417, and the sliders 417 are slidably connected to the guide rod 415. A motor 418 is fixedly provided on the moving block 47, and the output end of the motor 418 is fixedly connected to the end of the bidirectional lead screw 416, so as to control the rotation of the bidirectional lead screw 416 to drive the two sliders 417 to move toward or in opposite directions.

[0060] A moving shaft 419 is fixedly connected to one side of the slider 417, and the moving shaft 419 is slidably connected to the straight groove 414. When the two sliders 417 move toward each other, the two moving shafts 419 move toward each other, which can control the two transmission rods 49 to rotate, so that the two shafts 410 move toward each other on the horizontal axis 411, and the two detection claws 48 are close to each other. The distance between the two detection claws 48 is adjusted to perform a dynamic and static balance test on the electric energy meter box.

[0061] Then, the motor 1 44 is started, and the two detection claws 48 are controlled to impact the side plates of the electric energy meter box alternately, so as to detect the anti-seismic effect of the electric energy meter box and test the dynamic and static balance effect of the electric energy meter box when it is working.

[0062] like Fig.12 , Fig.13 As shown, two fixed plates 6 are fixedly connected to the bottom of the machine table 2, one of the fixed plates 6 is rotatably provided with a horizontal rod 61, and the other fixed plate 6 is fixedly provided with a motor three 63, the output end of the motor three 63 is fixedly connected with a lead screw 62, and a moving block two 64 is slidably provided on the horizontal rod 61, the moving block two 64 is threadedly connected to the lead screw 62, the moving block two 64 is fixedly connected to the bottom of the L-shaped plate 5, one end of the L-shaped plate 5 is fixedly connected to a cylinder five 66, and the output end of the cylinder five 66 is fixedly connected to a baffle 65.

[0063] Here’s how it works:

[0064] After the main structure of the outdoor electricity meter box is assembled, the outdoor electricity meter box can be sent into the material guide channel 21. When the electricity meter box is sent onto the L-shaped plate 5, start the motor three 63 to control the translation of the moving block two 64, translate the L-shaped plate 5 to send the electricity meter box to the stand 3, move the two clamping blocks 73 toward each other, and the bottom of the electricity meter box contacts the side of the clamping block 73, and the two ends of the electricity meter box are clamped by the L-shaped plate 5 and the clamping block 73.

[0065] At this time, the output end of the cylinder three 31 is moved downward to move the I-shaped frame 82 downward, and the reset spring 84 will press the rectangular frame 33 downward, so that the rectangular frame 33 and the I-shaped frame 82 move downward synchronously. When the rectangular frame 33 moves to the lowest end, the rectangular frame 33 is located inside the electric energy meter box, and the output end of the cylinder three 31 continues to extend to move the I-shaped frame 82 downward to perform an impact test on the back plate of the electric energy meter box. During this process, the inclined plane block 85 moves downward to slide and connect with the inclined plane 38, and then pushes the two moving rods 36 to move in the opposite direction to impact the side plate of the electric energy meter box to perform a strength test on the electric energy meter box.

[0066] After the detection is completed, the two clamps 73 are moved in the opposite direction, and then the output end of the cylinder 23 is extended, so that the electromagnet contacts the electric energy meter box, the electromagnet absorbs the electric energy meter box, and the output end of the cylinder 23 contracts, pulling the electric energy meter box between the two clamps 73, and then clamping the electric energy meter box by the two clamps 73. After the electric energy meter box is connected to the test cable and turned on, the electric energy meter box monitors the electrical variables of the test cable.

[0067] Then, the output end of the cylinder 41 is used to control the U-shaped frame 42 to move downward, and the two detection claws 48 are moved downward to the two sides of the side plates of the electric energy metering box. The motor 44 is started to drive the swing rod 45 to rotate, and the driving rod 46 is rotated to control the horizontal movement of the driven plate 4101 and the moving block 47, so that the two detection claws 48 can slide horizontally back and forth, and the two detection claws 48 are used to impact the side plates of the electric energy metering box alternately. During the process of the electric variable monitoring of the electric energy metering box, the seismic resistance of the electric energy metering box is detected, and the working conditions of the electric energy metering box are simulated to test the dynamic and static balance effect of the electric energy metering box when it is working.

[0068] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A performance detection device for an outdoor electric energy meter box, characterized in that: The performance detection device comprises a machine platform (2), a detection frame (4) is symmetrically fixed on the machine platform (2), a cylinder four (41) is fixed on the detection frame (4), a U-shaped frame (42) is fixedly connected to the output end of the cylinder four (41), and a guide groove (43) for horizontal guide detection is symmetrically provided on the U-shaped frame (42); A moving block (47) is slidably disposed in the guide groove (43); a driving rod (49) is rotatably disposed crosswise on one side of the moving block (47); a shaft (410) is rotatably disposed on one end of the moving block (47); a detection claw (48) for dynamic and static balance testing of an outdoor electric energy metering box is fixed on the shaft (410); A material guide path (21) is fixed on the machine platform (2), a detection path (22) is fixed on one side of the material guide path (21), the detection path (22) is vertically connected to the material guide path (21), a cylinder 1 (23) is fixed on one end of the detection path (22), and an electromagnet for moving an electric energy metering box is fixed on the output end of the cylinder 1 (23); The guide channel (21) is provided with a through groove (24) for slidingly installing an L-shaped plate (5), the detection channel (22) is provided with a slide groove (25), cylinder 2 (27) is fixed on both sides of the detection channel (22), the output end of cylinder 2 (27) is fixedly connected with a right-angle block (28), a limit block (26) is fixed in the slide groove (25), and an L-shaped plate (5) for feeding the electric energy metering box is slidably provided on the machine table (2); A clamping assembly (7) slides in the slide groove (25), and the clamping assembly (7) includes two bottom plates (71). A positioning groove (72) is provided at one end of the bottom plate (71), and a spring (75) is fixedly connected to the other end. The positioning groove (72) cooperates with the limit block (26), and one end of the spring (75) is connected to the slide groove (25). A clamping block (73) is fixed on the bottom plate (71), and an inclined sliding surface (74) is fixed on one side of the clamping block (73). The inclined sliding surface (74) is slidably connected to the hypotenuse of the right-angle block (28); The machine platform (2) is fixed with a stand (3), a cylinder (31) is fixed with the stand (3), a guide column (32) is slidably provided on the stand (3), a rectangular frame (33) is fixed at the bottom of the guide column (32), guide blocks (35) are symmetrically fixed on the rectangular frame (33), a spring (34) for connecting to the stand (3) is fixed on the guide block (35), and a moving rod (36) is slidably provided on the guide block (35); A detection plate (37) is fixed to one end of the moving rod (36), and an inclined surface (38) is provided at the other end. A spring three (312) is fixed to the moving rod (36), and one end of the spring three (312) is connected to the guide block (35). The output end of the cylinder three (31) is fixedly connected to the limit rod (311). A limit groove (30) is fixed to the rectangular frame (33). A clamping groove (39) is symmetrically fixed below the rectangular frame (33), and a guide hole (313) is provided in the clamping groove (39).

2. The performance detection device for an outdoor electric energy meter box according to claim 1 is characterized in that: A detection assembly (8) is mounted on the rectangular frame (33), the detection assembly (8) comprising a mounting rod (81), an I-shaped frame (82) is fixed on the mounting rod (81), the I-shaped frame (82) cooperates with the slot (39), a guide rod (83) is fixed on the I-shaped frame (82), a return spring (84) is fixed on the guide rod (83), the mounting rod (81) is connected to the output end of the cylinder three (31), and inclined plane blocks (85) are fixed on both sides of the mounting rod (81).

3. The performance detection device for an outdoor electric energy meter box according to claim 2 is characterized in that: The inclined surface block (85) is slidably connected to the inclined surface (38), the guide rod (83) is slidably connected to the guide hole (313), one end of the return spring (84) is fixedly connected to the rectangular frame (33), and pressure sensors for pressure monitoring are fixed to the detection surface of the I-shaped frame (82) and the detection plate (37).

4. The performance detection device for an outdoor electric energy meter box according to claim 1 is characterized in that: A motor 1 (44) is fixed on the U-shaped frame (42); a swing rod (45) is fixedly connected to the output end of the motor 1 (44); one end of the swing rod (45) is fixedly connected to a driving rod (46); and one end of the driving rod (49) is provided with a straight groove (414).

5. The performance detection device for an outdoor electric energy meter box according to claim 4 is characterized in that: A transverse axis (411) slides on the two shafts (410), a partition (412) is fixed on the transverse axis (411), springs (413) are fixed on both sides of the partition (412), stoppers (4103) are fixed at both ends of the transverse axis (411), one end of the spring (413) is connected to the transverse axis (411), and a driven plate (4101) is fixed between the two moving blocks (47); The driven plate (4101) is provided with a through slot (4102), the through slot (4102) is slidably connected to the driving rod (46), a guide rod (415) is fixed to the moving block (47), a bidirectional lead screw (416) is rotatably connected to one side of the guide rod (415), a slider (417) is symmetrically threadedly connected to the bidirectional lead screw (416), the slider (417) is slidably connected to the guide rod (415), a motor (418) is fixed to the moving block (47), an output end of the motor (418) is connected to the bidirectional lead screw (416), a moving shaft (419) is fixed to one side of the slider (417), and the moving shaft (419) is slidably connected to the straight slot (414).

6. The performance detection device for an outdoor electric energy meter box according to claim 1 is characterized in that: Two fixed plates (6) are fixedly connected below the machine platform (2), one of the fixed plates (6) is rotatably provided with a horizontal rod (61), a motor three (63) is fixedly connected to the other fixed plate (6), a lead screw (62) is fixedly connected to the output end of the motor three (63), a moving block two (64) is slidably provided on the horizontal rod (61), the moving block two (64) is threadedly connected to the lead screw (62), the moving block two (64) is fixedly connected to the L-shaped plate (5), one end of the L-shaped plate (5) is fixedly connected to a cylinder five (66), and a baffle (65) is fixedly connected to the output end of the cylinder five (66).

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