Electrical automation equipment detection device

Abstract

The invention belongs to the technical field of detection, particularly relates to an electrical automation equipment detection device, and provides the following scheme that the electrical automation equipment detection device comprises a detection table, a clamping mechanism is arranged on one side of the top of the detection table, an adjusting mechanism is arranged on one side of the top of the detection table, and a supporting plate is arranged on one side of the adjusting mechanism; the top of the supporting plate is connected with a controller through a bolt, the bottom of the supporting plate is connected with a detection probe through a bolt, the detection probe is electrically connected with the controller, a cleaning mechanism is arranged between the adjusting mechanism and the supporting plate, and the cleaning mechanism is matched with the adjusting mechanism. Dust adhering to the detection probe can be treated through jetting of airflow, so that the detection sensitivity of the detection probe is improved, the situation that due to interference of dust, the sensitivity of the detection probe is reduced, and detection data of the electrical automation equipment is affected is prevented, and meanwhile, the detection efficiency is improved. And the detection probe can be cooled conveniently through jet of the air flow.

Description

Technical Field

[0001] The present invention relates to the field of detection, and in particular to a detection device for electrical automation equipment. Background Art

[0002] Automation equipment, also known as automation devices, is a large set of equipment in the automation system. It refers to machines or devices that automatically operate or control according to prescribed procedures or instructions without human intervention. Electrical automation equipment needs to be tested before it is put into use.

[0003] After searching, the Chinese patent application with application publication number CN112444695A discloses a detection device for electrical automation equipment, which relates to the field of automation equipment, including a conveyor belt, a support drive assembly, a first adjustment assembly, a second adjustment assembly and a detection probe, a vertical rectangular rod is provided with a sliding groove, the first slider slides up and down in the sliding groove, a rotating round rod is rotatably connected to the mounting base block, a rectangular telescopic rod is provided at the lower end of the rotating round rod, and a detection probe is installed at one end of the rectangular telescopic rod away from the rotating round rod. The height position of the first slider can be vertically changed by inserting the limit column into the limit groove, so that the distance between the detection probe and the conveyor belt can be conveniently adjusted, so that the detection probe is at the best detection height, and the detection probe is adjusted to a suitable position above the conveyor belt by rotating the rotating round rod and the telescopic rectangular telescopic rod, so that the detection probe can be adjusted to the best detection position according to the part that needs to be detected in the electrical automation equipment to meet different detection requirements.

[0004] When electrical automation equipment is inspected and processed, the equipment is placed on a detection device and inspected and processed through a detection probe. However, during the inspection process, static electricity is generated near the detection probe due to the operation of the detection probe, and dust is adsorbed on the detection probe due to the effect of static electricity, thereby interfering with the inspection of the electrical automation equipment. Summary of the invention

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An electrical automation equipment detection device comprises a detection platform, a clamping mechanism is provided on one side of the top of the detection platform, an adjustment mechanism is provided on one side of the top of the detection platform, and a support plate is provided on one side of the adjustment mechanism, a controller is connected to the top of the support plate by bolts, a detection probe is connected to the bottom of the support plate by bolts, and the detection probe is electrically connected to the controller, a cleaning mechanism is provided between the adjustment mechanism and the support plate, and the cleaning mechanism and the adjustment mechanism are matched.

[0007] Preferably, the clamping mechanism includes a support seat, a double-headed screw and a first motor, and the bottom of the support seat is connected to the top of the detection platform by bolts, movable grooves are provided on both sides of the top of the support seat, and a rotation connection is formed between the two movable grooves and the double-headed screws by bearings, one side of the support seat is connected to the first motor by bolts, one end of the first motor is fixedly connected to the double-headed screw, and the threads on both sides of the double-headed screw are in opposite directions, and the inner walls of the two movable grooves are slidably connected with movable blocks, one side of the two movable blocks is penetrated by a threaded hole, the two threaded holes are threadedly connected to the double-headed screw, the tops of the two movable blocks are connected to pads by bolts, and the tops of the two pads are connected to clamps by bolts.

[0008] Preferably, guide grooves are provided on both sides of the top of the support seat, and guide blocks are slidably connected to the inner walls of the two guide grooves, and the top of the guide block is connected to the bottom of the pad by bolts.

[0009] Preferably, the adjustment mechanism includes an adjustment seat, a threaded rod and a second motor, and the bottom of the adjustment seat is connected to the top of the detection platform by bolts, an adjustment port is penetrated through a position near the top of one side of the detection platform, and a rotation connection is formed between the opposite sides of the adjustment port and the two ends of the threaded rod through bearings, an adjustment block is slidably connected to the inner wall of the adjustment port, a threaded port is penetrated through the top of the adjustment block, the threaded port is threadedly connected to the threaded rod, the top of the adjustment seat is connected to the second motor by bolts, one end of the second motor is fixedly connected to the top of the threaded rod, and one side of the adjustment block is connected to the support plate by bolts.

[0010] Preferably, positioning openings are formed through inner walls on both sides opposite to each other on the adjustment opening, and positioning blocks are slidably connected to the inner walls of the positioning openings, and one side of the positioning blocks is welded to the adjustment block.

[0011] Preferably, a through opening is formed on one side of the adjustment seat near the bottom, and one end of the cleaning mechanism is located inside the through opening, the cleaning mechanism comprises a first sleeve, a second sleeve, a pressure plate and an airbag, the top of the first sleeve is fixedly connected to the bottom of the threaded rod, guide openings are formed on the inner walls on both sides opposite to each other, guide blocks are slidably connected to the inner walls of the two guide openings, the guide blocks are connected to the pressure plate by bolts, the airbag is located between the bottom of the pressure plate and the bottom of the through opening, the bottom of the second sleeve is fixedly connected to the top of the pressure plate, a plurality of jacking ends are provided on the opposite sides of the first sleeve and the second sleeve, a fit is formed between the first sleeve and the second sleeve, a cavity is formed inside the support plate, a conduit is provided between the cavity and the airbag, the conduit is made of elastic material, jet holes are provided on both sides of the bottom of the cavity, a jet tube is provided on the inner wall of the jet hole, and one end of the jet tube is inclined toward the position of the detection probe.

[0012] Preferably, a fixing mechanism is provided on one side opposite to the two clamping plates, and the fixing mechanism cooperates with the clamping mechanism.

[0013] Preferably, the fixing mechanism includes a clamping block and two supporting blocks, and the two supporting blocks are symmetrically distributed on both sides of the clamping block, a first limiting rod is connected between one side of the clamping block and the clamping plate by bolts, the outer wall of the first limiting rod is sleeved with a first spring, one side of the clamping block is provided with multiple anti-slip edges, a second limiting rod is fixed between one side of the supporting block and the clamping block, the outer wall of the second limiting rod is sleeved with a second spring, the first limiting rod and the second limiting rod are both made of telescopic material, and a transmission assembly is provided between the clamping block and the supporting block.

[0014] Preferably, the transmission assembly consists of a first gear, a first rack, a second gear and a second rack, and the first rack is meshed with the first gear, a sliding groove is provided on one side of the splint, a sliding block is slidably connected to the inner wall of the sliding groove, one side of the sliding block is fixedly connected to the first rack, a push rod is hingedly connected to one side of the sliding block, one side of the splint is connected to a bracket by a bolt, a rotating shaft is rotatably connected between the opposite sides of the bracket by a bearing, the first gear is fixedly sleeved on the outer wall of the rotating shaft, the second gear is fixedly sleeved on the outer wall of the rotating shaft, one end of the second rack is fixedly connected to one side of the support block, and the second gear is meshed with the second rack.

[0015] The beneficial effects of the present invention are:

[0016] 1. The present invention, through the setting of the adjusting mechanism and the cleaning mechanism, places the electrical automation equipment to be detected on the clamping mechanism when detecting and processing the electrical automation equipment, fixes the electrical automation equipment by the clamping mechanism, and at the same time, makes the detection position of the electrical automation equipment directly above the detection probe. After the fixation is completed, the adjusting mechanism is started, and the adjusting mechanism will drive the detection probe to move downward, so that the detection probe contacts the detection position of the electrical automation equipment, so as to facilitate the detection and processing of the electrical automation equipment. During this period, the first sleeve will rotate with the rotation of the adjusting mechanism. Since a plurality of jacking ends are provided between the first sleeve and the second sleeve, when the first sleeve rotates , the second sleeve will be pushed downward under the action of the first sleeve, at this time, the second sleeve will drive the pressure plate to move downward, and the pressure plate will squeeze the airbag when moving downward. At this time, the gas inside the airbag will be transported to the inside of the cavity through the conduit after being squeezed, and the airflow will be sprayed onto the detection probe through the jet pipe, so that the dust adhering to the detection probe can be processed by the jet of airflow, so as to improve the detection sensitivity of the detection probe and prevent the sensitivity of the detection probe from being reduced due to the interference of dust, thereby affecting the detection data of the electrical automation equipment. At the same time, the jet of airflow can facilitate the cooling of the detection probe to prevent the heat from causing deviations in the detection results of the detection probe;

[0017] 2. The present invention provides a clamping mechanism and a fixing mechanism. When the electrical automation equipment is inspected, the electrical automation equipment to be inspected is placed on the clamping mechanism. At this time, the clamping mechanism is started and the electrical automation equipment is clamped. When the clamping block contacts the electrical automation equipment, as the clamping mechanism continues to move, the clamping block moves to one side under the action of pressure, and the clamping block pushes the push rod to expand to both sides when moving. The slider drives the first rack to move with the movement of the push rod. At this time, when the first rack contacts the first gear, the first gear contacts the first gear. The meshing between the first rack drives the first gear and the rotating shaft to rotate, and the rotating shaft drives the second gear to rotate when rotating. At this time, the second gear drives the second rack to move to one side through the meshing, thereby pushing the support block to move toward one side of the electrical automation equipment through the second rack. Therefore, the electrical automation equipment can be effectively fixed through the cooperation between the support block and the clamping block, thereby improving the detection effect of the device on the electrical automation equipment, and preventing the detection position from being offset due to the poor stability of the electrical automation equipment during detection, thereby affecting the detection of the electrical automation equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of an electrical automation equipment detection device proposed by the present invention;

[0019] Figure 2 A schematic diagram of the structure of a clamping mechanism of an electrical automation equipment detection device proposed by the present invention;

[0020] Figure 3 A schematic diagram of the fixing mechanism structure of an electrical automation equipment detection device proposed by the present invention;

[0021] Figure 4 A partial structural schematic diagram of an electrical automation equipment detection device proposed by the present invention;

[0022] Figure 5 for Figure 4 Schematic diagram of the structure at A proposed in the figure;

[0023] Figure 6 A schematic diagram of the structure of an adjustment mechanism of an electrical automation equipment detection device proposed by the present invention;

[0024] Figure 7 This is a schematic structural diagram of a cleaning mechanism of an electrical automation equipment detection device proposed by the present invention.

[0025] In the attached drawings: 1, test table; 2, clamping mechanism; 3, fixing mechanism; 4, adjusting mechanism; 5, support plate; 6, controller; 7, pad; 8, support seat; 9, guide groove; 10, guide block; 11, first motor; 12, double-headed screw; 13, moving groove; 14, moving block; 15, clamping plate; 16, clamping block; 17, anti-slip edge; 18, first spring; 19, first limiting rod; 20, support block; 21, second spring; 22, second limiting rod; 23, slide groove; 24, push rod; 25, transmission assembly; 26 , slider; 27, first rack; 28, bracket; 29, shaft; 30, first gear; 31, second rack; 32, second gear; 33, adjustment seat; 34, adjustment port; 35, adjustment block; 36, threaded rod; 37, second motor; 38, positioning block; 39, positioning port; 40, through port; 41, guide port; 42, cleaning mechanism; 43, detection probe; 44, cavity; 45, jet tube; 46, first sleeve; 47, second sleeve; 48, pressure plate; 49, guide block; 50, airbag; 51, catheter. DETAILED DESCRIPTION

[0026] Example 1, reference Figure 1-Figure 7 , an electrical automation equipment detection device, including a detection platform 1, a clamping mechanism 2 is arranged on one side of the top of the detection platform 1, an adjusting mechanism 4 is arranged on one side of the top of the detection platform 1, and a support plate 5 is arranged on one side of the adjusting mechanism 4, the top of the support plate 5 is connected to a controller 6 by bolts, the bottom of the support plate 5 is connected to a detection probe 43 by bolts, and the detection probe 43 is electrically connected to the controller 6, a cleaning mechanism 42 is arranged between the adjusting mechanism 4 and the support plate 5, and the cleaning mechanism 42 and the adjusting mechanism 4 form a match, and the dust adhering to the detection probe 43 can be processed by the injection of airflow, so as to improve the detection sensitivity of the detection probe 43, and prevent the sensitivity of the detection probe 43 from being reduced due to the interference of dust, thereby affecting the detection data of the electrical automation equipment, and at the same time, the injection of airflow can facilitate the cooling of the detection probe 43 to prevent the heat from causing deviations in the detection results of the detection probe 43.

[0027] On the basis of the above, the clamping mechanism 2 includes a support seat 8, a double-headed screw 12 and a first motor 11, and the bottom of the support seat 8 is connected to the top of the detection platform 1 by bolts, and movable grooves 13 are provided on both sides of the top of the support seat 8. The two movable grooves 13 and the double-headed screw 12 are rotatably connected through bearings. One side of the support seat 8 is connected to the first motor 11 by bolts, and one end of the first motor 11 is fixedly connected to the double-headed screw 12. The thread directions on both sides of the double-headed screw 12 are opposite. The inner walls of the two movable grooves 13 are slidably connected with movable blocks 14, and one side of the two movable blocks 14 is penetrated by a threaded hole, and the two threaded holes are threadedly connected to the double-headed screw 12. The tops of the two movable blocks 14 are connected to the pads 7 by bolts, and the tops of the two pads 7 are connected to the clamps 15 by bolts.

[0028] On the basis of the above, guide grooves 9 are provided on both sides of the top of the support seat 8, and the inner walls of the two guide grooves 9 are slidably connected with guide blocks 10, and the top of the guide block 10 is connected to the bottom of the pad 7 by bolts.

[0029] On the basis of the above, the adjustment mechanism 4 includes an adjustment seat 33, a threaded rod 36 and a second motor 37, and the bottom of the adjustment seat 33 is connected to the top of the detection platform 1 by bolts, and an adjustment port 34 is penetrated through a position near the top of one side of the detection platform 1, and the opposite sides of the adjustment port 34 are rotatably connected to the two ends of the threaded rod 36 through bearings, and an adjustment block 35 is slidably connected to the inner wall of the adjustment port 34, and a threaded port is penetrated through the top of the adjustment block 35, and the threaded port is threadedly connected to the threaded rod 36, the top of the adjustment seat 33 is connected to the second motor 37 by bolts, one end of the second motor 37 is fixedly connected to the top of the threaded rod 36, and one side of the adjustment block 35 is connected to the support plate 5 by bolts.

[0030] On the basis of the above, positioning openings 39 are formed through the inner walls on both sides of the adjustment opening 34 , and a positioning block 38 is slidably connected to the inner wall of the positioning opening 39 , and one side of the positioning block 38 is welded to the adjustment block 35 .

[0031] On the basis of the above, a through opening 40 is penetrated at a position near the bottom of one side of the adjustment seat 33, and one end of the cleaning mechanism 42 is located inside the through opening 40. The cleaning mechanism 42 includes a first sleeve 46, a second sleeve 47, a pressure plate 48 and an airbag 50. The top of the first sleeve 46 is fixedly connected to the bottom of the threaded rod 36. Guide openings 41 are penetrated on the inner walls on both sides of the opposite sides of the through opening 40. Guide blocks 49 are slidably connected to the inner walls of the two guide openings 41. The guide blocks 49 are connected to the pressure plate 48 by bolts. The airbag 50 is located at the bottom of the pressure plate 48. Between the bottom of the through-port 40, the bottom of the second sleeve 47 is fixedly connected to the top of the pressure plate 48, and a plurality of jacking ends are provided on the opposite sides of the first sleeve 46 and the second sleeve 47, and the first sleeve 46 and the second sleeve 47 are matched with each other. A cavity 44 is opened inside the support plate 5, and a conduit 51 is provided between the cavity 44 and the airbag 50. The conduit 51 is made of elastic material, and jet holes are provided on both sides of the bottom of the cavity 44. A jet pipe 45 is provided on the inner wall of the jet hole, and one end of the jet pipe 45 is inclined toward the position of the detection probe 43.

[0032] Example 2, reference Figure 1-Figure 6 , an electrical automation equipment detection device, compared with Example 1, on the basis of Example 1, a fixing mechanism 3 is provided on the opposite side of the two clamping plates 15, and the fixing mechanism 3 and the clamping mechanism 2 are matched.

[0033] On the basis of the above, the fixing mechanism 3 includes a clamping block 16 and two support blocks 20, and the two support blocks 20 are symmetrically distributed on both sides of the clamping block 16. A first limiting rod 19 is bolted between one side of the clamping block 16 and the clamping plate 15, and a first spring 18 is sleeved on the outer wall of the first limiting rod 19. A plurality of anti-slip edges 17 are provided on one side of the clamping block 16, and a second limiting rod 22 is fixed between one side of the support block 20 and the clamping block 16, and a second spring 21 is sleeved on the outer wall of the second limiting rod 22. The first limiting rod 19 and the second limiting rod 22 are both made of telescopic material, and a transmission assembly 25 is provided between the clamping block 16 and the support block 20.

[0034] On the basis of the above, the transmission assembly 25 is composed of a first gear 30, a first rack 27, a second gear 32 and a second rack 31, and the first rack 27 is meshed with the first gear 30, a slide groove 23 is provided on one side of the splint 15, and a slider 26 is slidably connected to the inner wall of the slide groove 23, one side of the slider 26 is fixedly connected to the first rack 27, one side of the slider 26 is hingedly connected to the clamping block 16 with a push rod 24, one side of the splint 15 is connected to a bracket 28 by bolts, and a rotating shaft 29 is rotatably connected between the opposite sides of the bracket 28 through bearings, the first gear 30 is fixedly sleeved on the outer wall of the rotating shaft 29, the second gear 32 is fixedly sleeved on the outer wall of the rotating shaft 29, one end of the second rack 31 is fixedly connected to one side of the support block 20, and the second gear 32 is meshed with the second rack 31.

[0035] In summary, with the aid of the above technical solution of the present invention: when the electrical automation equipment is inspected and processed, the electrical automation equipment to be inspected and processed is placed on the clamping mechanism 2, and the electrical automation equipment is fixed by the clamping mechanism 2. When the clamping block 16 contacts the electrical automation equipment, as the clamping mechanism 2 continues to move, the clamping block 16 will move to one side under the action of pressure, and the clamping block 16 will push the push rod 24 to expand to both sides when moving, and the slider 26 will drive the first rack 27 to move with the movement of the push rod 24. At this time, when the first rack 27 contacts the first gear 30, the first gear 30 and the first rack 27 are connected. The meshing between the first rack 27 drives the first gear 30 and the rotating shaft 29 to rotate, and the rotating shaft 29 drives the second gear 32 to rotate when rotating. At this time, the second gear 32 drives the second rack 31 to move to one side through the meshing, so that the second rack 31 pushes the support block 20 to move toward one side of the electrical automation equipment, so that the electrical automation equipment can be effectively fixed through the cooperation between the support block 20 and the clamping block 16, thereby improving the detection effect of the device on the electrical automation equipment, preventing the detection position from being offset due to the poor stability of the electrical automation equipment during detection, thereby affecting the detection of the electrical automation equipment. At the same time, the detection position of the electrical automation equipment is located directly above the detection probe 43. After the fixation is completed, the adjustment mechanism 4 is started, and the adjustment mechanism 4 will drive the detection probe 43 to move downward, so that the detection probe 43 contacts the detection position of the electrical automation equipment, so as to facilitate the detection of the electrical automation equipment. During this period, the first sleeve 46 will rotate with the rotation of the adjustment mechanism 4. Since a plurality of jacking ends are provided between the first sleeve 46 and the second sleeve 47, when the first sleeve 46 rotates, the second sleeve 47 will be pushed downward under the action of the first sleeve 46. At this time, the second sleeve 47 will drive the pressure plate 48 to move downward, and When the pressure plate 48 moves downward, it will squeeze the airbag 50. At this time, the gas inside the airbag 50 will be transported to the inside of the cavity 44 through the conduit 51 after being squeezed, and the airflow will be sprayed onto the detection probe 43 through the jet pipe 45, so that the dust adhering to the detection probe 43 can be processed by the jet of airflow, so as to improve the detection sensitivity of the detection probe 43 and prevent the sensitivity of the detection probe 43 from being reduced due to the interference of dust, thereby affecting the detection data of the electrical automation equipment. At the same time, the jet of airflow can facilitate the cooling of the detection probe 43 to prevent the heat from causing deviations in the detection results of the detection probe 43.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electrical automation equipment testing device, comprising a testing platform (1), characterized in that: A clamping mechanism (2) is provided on one side of the top of the detection platform (1), an adjusting mechanism (4) is provided on one side of the top of the detection platform (1), and a support plate (5) is provided on one side of the adjusting mechanism (4), the top of the support plate (5) is connected to a controller (6) via bolts, the bottom of the support plate (5) is connected to a detection probe (43) via bolts, and the detection probe (43) and the controller (6) are electrically connected, and a cleaning mechanism (42) is provided between the adjusting mechanism (4) and the support plate (5), and the cleaning mechanism (42) and the adjusting mechanism (4) are matched.

2. The electrical automation equipment detection device according to claim 1, characterized in that: The clamping mechanism (2) comprises a support seat (8), a double-headed screw (12) and a first motor (11), and the bottom of the support seat (8) is connected to the top of the detection platform (1) by bolts, and movable grooves (13) are provided on both sides of the top of the support seat (8). The two movable grooves (13) and the double-headed screw (12) are rotatably connected by bearings. One side of the support seat (8) is connected to the first motor (11) by bolts, and one end of the first motor (11) is fixedly connected to the double-headed screw (12). The threads on both sides of the double-headed screw (12) are in opposite directions. The inner walls of the two movable grooves (13) are slidably connected to movable blocks (14). One side of the two movable blocks (14) is provided with threaded holes, and the two threaded holes are threadedly connected to the double-headed screw (12). The tops of the two movable blocks (14) are connected to pads (7) by bolts, and the tops of the two pads (7) are connected to clamps (15) by bolts.

3. An electrical automation equipment detection device according to claim 2, characterized in that: Guide grooves (9) are provided on both sides of the top of the support seat (8), and guide blocks (10) are slidably connected to the inner walls of the two guide grooves (9), and the top of the guide block (10) is connected to the bottom of the pad (7) by bolts.

4. The electrical automation equipment detection device according to claim 1, characterized in that: The adjustment mechanism (4) comprises an adjustment seat (33), a threaded rod (36) and a second motor (37), wherein the bottom of the adjustment seat (33) is connected to the top of the detection platform (1) by bolts, an adjustment opening (34) is provided through a position near the top of one side of the detection platform (1), two opposite sides of the adjustment opening (34) and two ends of the threaded rod (36) are rotatably connected through bearings, an adjustment block (35) is slidably connected to the inner wall of the adjustment opening (34), a threaded opening is provided through the top of the adjustment block (35), the threaded opening is threadedly connected to the threaded rod (36), the top of the adjustment seat (33) is connected to the second motor (37) by bolts, one end of the second motor (37) is fixedly connected to the top of the threaded rod (36), and one side of the adjustment block (35) is connected to the support plate (5) by bolts.

5. The electrical automation equipment detection device according to claim 4, characterized in that: Positioning openings (39) are formed through inner walls on both sides of the adjusting opening (34), and a positioning block (38) is slidably connected to the inner wall of the positioning opening (39), and one side of the positioning block (38) is welded to the adjusting block (35).

6. The electrical automation equipment detection device according to claim 4, characterized in that: A through opening (40) is provided at a position near the bottom of one side of the adjustment seat (33), and one end of the cleaning mechanism (42) is located inside the through opening (40). The cleaning mechanism (42) comprises a first sleeve (46), a second sleeve (47), a pressure plate (48) and an air bag (50). The top of the first sleeve (46) is fixedly connected to the bottom of the threaded rod (36). Guide openings (41) are provided on the inner walls on both sides opposite to each other of the through opening (40). Guide blocks (49) are slidably connected to the inner walls of the two guide openings (41). The guide blocks (49) are connected to the pressure plate (48) by bolts. The air bag (50) is located at the bottom and the pressure plate (48). The bottom of the second sleeve (47) is fixedly connected to the top of the pressure plate (48), and the first sleeve (46) and the second sleeve (47) are provided with a plurality of jacking ends on opposite sides thereof. The first sleeve (46) and the second sleeve (47) are fitted with each other. A cavity (44) is provided inside the support plate (5), and a conduit (51) is provided between the cavity (44) and the airbag (50). The conduit (51) is made of elastic material. Jet holes are provided on both sides of the bottom of the cavity (44), and a jet pipe (45) is provided on the inner wall of the jet hole. One end of the jet pipe (45) is inclined toward the position of the detection probe (43).

7. The electrical automation equipment detection device according to claim 2, characterized in that: A fixing mechanism (3) is provided on one side opposite to the two clamping plates (15), and the fixing mechanism (3) cooperates with the clamping mechanism (2).

8. The electrical automation equipment detection device according to claim 7, characterized in that: The fixing mechanism (3) comprises a clamping block (16) and two supporting blocks (20), and the two supporting blocks (20) are symmetrically distributed on both sides of the clamping block (16); a first limiting rod (19) is connected between one side of the clamping block (16) and the clamping plate (15) by bolts; a first spring (18) is sleeved on the outer wall of the first limiting rod (19); a plurality of anti-slip edges (17) are arranged on one side of the clamping block (16); a second limiting rod (22) is fixed between one side of the supporting block (20) and the clamping block (16); a second spring (21) is sleeved on the outer wall of the second limiting rod (22); both the first limiting rod (19) and the second limiting rod (22) are made of telescopic material; and a transmission assembly (25) is arranged between the clamping block (16) and the supporting block (20).

9. The electrical automation equipment detection device according to claim 8, characterized in that: The transmission assembly (25) is composed of a first gear (30), a first rack (27), a second gear (32) and a second rack (31), and the first rack (27) is meshed with the first gear (30). A slide groove (23) is provided on one side of the clamping plate (15), and a slider (26) is slidably connected to the inner wall of the slide groove (23). One side of the slider (26) is fixedly connected to the first rack (27), and one side of the slider (26) is connected to the clamping block (16) via a hinge. A push rod (24) is connected, one side of the clamping plate (15) is connected to a bracket (28) by bolts, two opposite sides of the bracket (28) are rotatably connected to a rotating shaft (29) by bearings, a first gear (30) is fixedly sleeved on the outer wall of the rotating shaft (29), a second gear (32) is fixedly sleeved on the outer wall of the rotating shaft (29), one end of the second rack (31) is fixedly connected to one side of the support block (20), and the second gear (32) is meshed with the second rack (31).

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