An integrated measuring device for disc insulators

Abstract

The present invention relates to an integrated measuring device for a disc-shaped insulator, which comprises a frame body, a suspension assembly, a disc diameter measuring assembly, a height measuring assembly, a tensile force measuring assembly, and a deviation measuring assembly; the suspension assembly is arranged at the top of the frame body and is used for suspending the disc-shaped insulator; the disc diameter measuring assembly is arranged on the top surface of the frame body and is used for measuring the disc diameter of the disc-shaped insulator; the height measuring assembly is arranged at the side part of the frame body and is used for measuring the structural height of the disc-shaped insulator; the tensile force measuring assembly is arranged at the bottom of the frame body and is used for measuring the tensile force of the locking pin of the disc-shaped insulator; the deviation measuring assembly is arranged at the side part of the frame body and is used for measuring the axial and / or radial deviation of the disc-shaped insulator. The present invention realizes integrated measurement, and can realize the measurement of the disc diameter, structural height, tensile force of the locking pin and axial / radial deviation of the disc-shaped insulator by one-time clamping without transporting the disc-shaped insulator, improves the measurement efficiency and accuracy, and simultaneously avoids the errors caused by manual operation.

Description

Technical Field

[0001] The present invention relates to the technical field of insulator measurement, and more particularly to an integrated measurement device for disc insulators. Background Art

[0002] As an important part of transmission lines, disc insulators play the roles of electrical insulation and mechanical support. There are various types of insulators with different shapes. Although different types of insulators have significant differences in structure and appearance, they are all composed of three main parts: insulating parts, iron caps, and steel feet.

[0003] Before use, insulators need to undergo type tests and sampling tests. Both the type test and sampling test of insulators require dimensional inspection, deviation inspection, and locking pin inspection of the products. The dimensions of insulators mainly include structural height, disc diameter, and creepage distance; the deviations mainly include axial deviation and radial deviation; the types of locking pins mainly include R-type pins and W-type pins.

[0004] With the continuous increase in the usage of insulators, millions of disc insulators are put into operation on the grid every year. At present, major domestic testing institutions and major insulator manufacturers use external calipers to measure the structural height, calipers to measure the disc diameter, dial indicators to measure axial and radial deviations, and tension gauges to measure the tension of locking pins. However, the above measurement methods are all affected by human errors caused by manual measurement. At the same time, the measurement process needs to be carried out on different operating platforms, and the product needs to be continuously transported and placed at different measurement positions. It can be seen that the existing insulator testing devices have defects such as low measurement efficiency, poor measurement accuracy, and large human interference factors, and can no longer meet the growing demand for insulator detection. Summary of the Invention

[0005] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide an integrated measurement device for disc insulators, including:

[0006] A frame;

[0007] A suspension assembly, which is arranged at the top of the frame and is used for suspending the disc insulator;

[0008] A disc diameter measurement assembly, which is arranged on the top surface of the frame and is used for measuring the disc diameter of the disc insulator;

[0009] A height measurement assembly, which is arranged on the side of the frame and is used for measuring the structural height of the disc insulator;

[0010] A tension measurement assembly, which is arranged at the bottom of the frame and is used for measuring the tension of the locking pin of the disc insulator;

[0011] A deviation measurement assembly, which is arranged on the side of the frame and is used for measuring the axial and / or radial deviation of the disc insulator.

[0012] Preferably, the suspension assembly includes a third runner, a rotating shaft, a bearing and a connecting member; the bearing is connected to the top of the frame body and is arranged outside the frame body; the first end of the rotating shaft is connected to the third runner, and the second end passes through the bearing and extends into the frame body; the connecting member is connected to the second end of the rotating shaft and is located inside the frame body.

[0013] Preferably, the disc diameter measuring assembly includes a first slide rail, a clamping member and a first measuring ruler; the first slide rail is located inside the frame body and is connected to the top of the frame body. There are two first slide rails, which are respectively arranged on both sides of the suspension assembly; the first measuring ruler is arranged on one side of the first slide rail and is close to the edge of the top of the frame body; the clamping member includes two, and is respectively connected to the first slide rail and can slide along the first slide rail.

[0014] Preferably, the clamping member includes a sliding seat, a clamping plate and an extension plate; the sliding seat is slidably arranged on the first slide rail; the clamping plate is arranged at the bottom of the sliding seat and can be clamped against the disc edge of the disc-shaped insulator; one end of the extension plate is connected to one side of the sliding seat, and the other end extends and is flush with the first measuring ruler.

[0015] Preferably, the height measuring assembly includes a second slide rail, a second measuring ruler, a zero position clamping member and a height clamping member; the second slide rail and the second measuring ruler are adjacently arranged on one side of the frame body. The zero position clamping member is connected to one end of the second slide rail close to the top of the frame body, and the height clamping member is arranged on the second slide rail and can slide along the second slide rail.

[0016] Preferably, a reader is further arranged on the height clamping member; one end of the reader is connected to the height clamping member, and the other end is attached to the second measuring ruler; when the reader slides with the height clamping member, it can be attached to different positions of the second measuring ruler.

[0017] Preferably, the tensile force measuring assembly includes a base, a fixing assembly and a tensile force assembly; the base is arranged at the bottom of the frame body, the fixing assembly is slidably arranged at the first end of the base, and the tensile force assembly is slidably arranged at the second end of the base; the fixing assembly is used to fix the disc-shaped insulator at a preset position, and the tensile force assembly is used to pull out the locking pin on the disc-shaped insulator and record the required tensile force at the same time.

[0018] Preferably, a guide rod, a lead screw, a first position adjustment component, and a second position adjustment component are further provided on the base; one ends of the guide rod and the lead screw are respectively connected to the first end of the base, and the other ends of the guide rod and the lead screw are respectively connected to the second end of the base. There are two guide rods, and the lead screw is arranged between the two guide rods. The lead screw can rotate axially relative to the base; the first position adjustment component is slidably connected to the guide rod and is arranged near the first end of the base. The fixing component is arranged on the first position adjustment component, and the first position adjustment component is used to adjust the position of the fixing component; the second position adjustment component is slidably connected to the guide rod and the lead screw and is arranged near the second end of the base. The tension component is arranged on the second position adjustment component, and the second position adjustment component is used to adjust the position of the tension component.

[0019] Preferably, the fixing component includes a first platform and an abutting member; the first platform is arranged on the first position adjustment component, and the abutting member is detachably arranged on the first platform and can slide relative to the first platform; the abutting member includes an abutting rod and a connecting frame, and the abutting rod is connected to the connecting frame, and the connecting frame is arranged on the first platform.

[0020] Preferably, the connecting frame includes a first connecting rod and a second connecting rod, and the abutting rod is vertically arranged on the first connecting rod.

[0021] Preferably, the tension component includes a second platform and a tensiometer; the second platform is arranged on the second position adjustment component, and the tensiometer is arranged on the second platform; wherein, a plurality of clamping members are arranged on the second platform for clamping the tensiometer on the second platform.

[0022] Preferably, the first position adjustment component includes a first sliding plate, a first bushing, a gear shaft, a rack, a first sliding rod, a first locking member, and a second locking member; both ends of the first sliding plate are sleeved on the guide rod and can slide relative to the guide rod; the first bushing is arranged in the middle of the first sliding plate; the gear shaft is arranged on one side of the first bushing and is connected to the first sliding plate through two supports. The gear shaft can rotate axially relative to the support; the rack is inserted into the first bushing, and the teeth on the rack cooperate with the gear shaft and move relatively as the gear shaft rotates. One end of the rack is connected to the fixing component, and the other end is a free end; the first sliding rod is inserted into the first sliding plate and can slide relative to the second sliding plate; the first locking member is arranged on the first sliding rod for relatively locking the first sliding rod and the first sliding plate; the second locking member is arranged on one side of the first sliding plate and can fix the first sliding plate on the guide rod.

[0023] Preferably, a first runner is further provided on one of the supports, and the first runner is connected to one end of the gear shaft and can drive the gear shaft to rotate.

[0024] Preferably, the second position adjusting assembly includes a second sliding plate, a second shaft sleeve, a second sliding rod and a third locking member; both ends of the second sliding plate are sleeved on the guide rod and can slide relative to the guide rod, and the middle part of the second sliding plate is sleeved on the lead screw. When the lead screw rotates, it can drive the second sliding plate to slide relative to the guide rod; the second shaft sleeves are respectively connected to both ends of the second sliding plate and are arranged between the two guide rods, the second sliding rods are respectively inserted into the second shaft sleeves, one end of the second sliding rod is connected to the tension assembly, the second end of the second sliding rod is a free end, and the second sliding rod can slide relative to the second shaft sleeve; the third locking member is arranged on the second shaft sleeve for locking the second sliding rod and the second shaft sleeve relative to each other.

[0025] Preferably, a second runner is further provided at the second end of the base; the second runner is connected to the lead screw for driving the lead screw to rotate axially.

[0026] Preferably, the deviation measuring assembly includes a sliding table, a fourth locking member, an extension plate and a deviation measuring device; the sliding table is arranged on the frame body and can slide along the frame body; the fourth locking member is arranged on one side of the sliding table and can lock the sliding table on the frame body; one end of the extension plate is connected to the sliding table, and the other end is a free end; the free end of the extension plate is used to connect the deviation measuring device.

[0027] Preferably, the frame body further includes a box body, and the box body is arranged at the bottom of the frame body; pulleys and supporting feet are arranged at the bottom of the box body, and a plurality of pulleys and supporting feet are arranged along the bottom corners of the box body.

[0028] In summary, the beneficial technical effects of the present invention are as follows: The integrated measuring device for disc insulators of the present invention enables the insulator to be suspended through the setting of the suspension assembly, which can keep the insulator in a vertical state and reduce the influence on the measurement result caused by the unstable placement of the disc insulator; the disc diameter, locking pin tension, structural height, and axial and / or radial deviation of the disc insulator are measured in a suspended state. During this process, it is not necessary to carry the disc insulator, realizing comprehensive measurement with one clamping. The present invention realizes the integrated setting of multiple measuring components, simplifies the measurement operation, and reduces the human error introduced during measurement. Description of the Drawings

[0029] Through the following description of the embodiments of the present invention with reference to the accompanying drawings, the above and other objects, features and advantages of the present invention will become more apparent. The drawings are only for the purpose of showing the preferred embodiments and are not considered as limiting the present invention. Moreover, throughout the drawings, the same reference numerals are used to represent the same components.

[0030] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 is a schematic diagram of the structure of the disc diameter measuring component in the present invention;

[0032] Figure 3 is a simplified schematic diagram of the structure of the disc diameter measuring component in the present invention;

[0033] Figure 4 is a schematic diagram of the structure of the height measuring component in the present invention;

[0034] Figure 5 is a schematic diagram of the structure of the tensile force measuring component in the present invention;

[0035] Figure 6 is a schematic diagram of the overall structure of the suspension component in the present invention;

[0036] Figure 7 is a schematic diagram of the structure of the suspension component and the deviation measuring component in the present invention;

[0037] In the figure, 1 is the frame body, 2 is the disc diameter measuring component, 3 is the height measuring component, 4 is the tensile force measuring component, 5 is the deviation measuring component, 6 is the suspension component, and 7 is the disc-shaped insulator;

[0038] 11. Top plate, 12. Column, 13. Box body, 14. Pulley, 15. Support pad foot, 21. First slide rail, 22. Clamping part, 221. Slide seat, 222. Clamping plate, 223. Extension plate, 23. First measuring scale, 31. Second slide rail, 32. Zero-position clamping part, 33. Second measuring scale, 34. Height clamping part, 35. Reader, 41. Base, 42. Fixing component, 421. First platform, 422. Abutting part, 4221. First connecting rod, 4222. Second connecting rod, 4223. Abutting rod, 43. Tensile component, 431. Second platform, 432. Tensiometer, 433. Clamping part, 44. Guide rod, 45. Lead screw, 46. First position-adjusting component, 461. First slide plate, 462. First bushing, 463. Gear shaft, 464. Rack, 465. First slide bar, 466. First locking part, 467. Support, 468. First runner, 469. Second locking part, 47. Second position-adjusting component, 471. Second slide plate, 472. Second bushing, 473. Second slide bar, 474. Third locking part, 48. Second runner, 51. Slide table, 52. Fourth locking part, 53. Extension plate, 54. Deviation measuring device, 61. Third runner, 62. Rotating shaft, 63. Bearing, 64. Connecting part. Detailed implementation mode

[0039] The present invention will be further described in detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be fully conveyed to those skilled in the art. It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0040] Refer to Figure 1As shown, a disk insulator integrated measuring device disclosed by the present invention includes a frame body 1, a suspension assembly 6, a disk diameter measuring assembly 2, a height measuring assembly 3, a tensile force measuring assembly 4, and a deviation measuring assembly 5. The suspension assembly 6 is arranged at the top of the frame body 1 and is used for suspending a disk insulator 7. The disk diameter measuring assembly 2 is arranged on the top surface of the frame body 1 and is used for measuring the disk diameter of the disk insulator 7. The height measuring assembly 3 is arranged on the side of the frame body 1 and is used for measuring the structural height of the disk insulator 7. The tensile force measuring assembly 3 is arranged at the bottom of the frame body 1 and is used for measuring the tensile force of the locking pin of the disk insulator 7. The deviation measuring assembly 5 is arranged on the side of the frame body 1 and is used for measuring the axial and / or radial deviation of the disk insulator 7. In this embodiment, the disk diameter measuring assembly 2, the height measuring assembly 3, the tensile force measuring assembly 4, and the deviation measuring assembly 5 are arranged on the integrated machine. With one-time clamping without moving the disk insulator, the measurement of the disk diameter, structural height, tensile force of the locking pin, and axial and / or radial deviation degree of the disk insulator is realized, improving the measurement efficiency and accuracy, and at the same time avoiding the occurrence of errors caused by manual operation.

[0041] Continue to refer to Figure 1 、 4 As shown, a box body 13 is further arranged at the bottom of the frame body 1. A pulley 14 and a support pad 15 are arranged at the bottom of the box body 13. A plurality of pulleys 14 and support pads 15 are arranged along the bottom corners of the box body 13. The frame body 1 is composed of a top plate 11 and four columns 12. The top plate 11 is rectangular, and the columns 12 are respectively arranged at the four corners of the top plate 11. Among them, the suspension assembly 6 is arranged at the central position of the top plate 11. The disk diameter measuring assembly 2 is connected to the bottom and side of the top plate 11. The height measuring device 3 is arranged between the top plate 11 and the box body 13 and is arranged along the edges of the top plate 11 and the box body 13. The tensile force measuring assembly 4 is arranged on the box body 13 and is located between two of the columns, and the tensile force measuring assembly 4 is arranged below the suspension assembly 6. The deviation measuring assembly 6 is arranged on the column 12, and a plurality of deviation measuring assemblies 6 can be arranged. In this embodiment, preferably two groups of deviation measuring assemblies 6 are arranged. In this embodiment, a plurality of notches are opened on the top plate 11 to reduce the weight or facilitate observation. The suspension assembly 6 is arranged at the central position of the top plate 11, which can balance the forces on the four columns 12 after the disk insulator is suspended.

[0042] Refer to Figures 6-7As shown, the suspension assembly 6 includes a third runner 61, a rotating shaft 62, a bearing 63 and a connecting member 64; the bearing 63 is connected to the top of the frame body 1 and is arranged outside the frame body 1; the first end of the rotating shaft 62 is connected to the third runner 61, and the second end passes through the bearing 63 and extends into the frame body 1; the connecting member 64 is connected to the second end of the rotating shaft 62 and is located inside the frame body 1. It should be understood that the bearing 63 is arranged on the top plate 12, the rotating shaft 62 can be screwed into the bearing 63, and the connecting member 64 is used to connect the disc-shaped insulator 7 to be measured. When the third runner 61 is rotated, the rotating shaft 62 rotates and rises or falls in the bearing 63, and drives the disc-shaped insulator 7 connected by the connecting member 64 to rise or fall. Through the arranged suspension assembly 6, the accurate adjustment and positioning of the height of the disc-shaped insulator 7 are realized, and at the same time, the inconvenience of manual operation and the large error are avoided.

[0043] Referring to Figures 2-3 As shown, the disc diameter measuring assembly 2 includes a first slide rail 21, a clamping member 22 and a first measuring ruler 23; the first slide rail 21 is located inside the frame body 1 and is connected to the top of the frame body 1. There are two first slide rails 21, which are respectively arranged on both sides of the suspension assembly 6; the first measuring ruler 23 is arranged on one side of the first slide rail 21 and is close to the top edge of the frame body 1; there are two clamping members 22, which are respectively connected to the first slide rail 21 and can slide along the first slide rail 21. In this embodiment, the first slide rail 21 is connected to the lower surface of the top plate 11, and the first measuring ruler 23 is arranged on one side of the first slide rail 21 and is arranged at the edge of the top plate 11.

[0044] Continuing to refer to Figures 2-3 As shown, the clamping member 22 includes a sliding seat 221, a clamping plate 222 and an extension plate 223; the sliding seat 221 is slidably arranged on the first slide rail 21; the clamping plate 222 is arranged at the bottom of the sliding seat 221, and it can be clamped against the disc edge of the disc-shaped insulator 7; one end of the extension plate 223 is connected to one side of the sliding seat 221, and the other end extends and is flush with the first measuring ruler 23. It should be understood that when the sliding seat 221 slides along the first slide rail 21, it drives the clamping plate 222 and the extension plate 223 to slide. When the two sliding seats 221 approach the suspension assembly 6, it drives the clamping plate 222 to be clamped against the disc edge of the disc-shaped insulator 7. At this time, the distance between the two extension plates 223 corresponding to the reading on the first measuring ruler 23 is the disc diameter length of the disc-shaped insulator 7.

[0045] Referring to Figures 1-4As shown, the height measurement component 3 includes a second slide rail 31, a second measuring scale 33, a zero position clip 32 and a height clip 34; the second slide rail 31 and the second measuring scale 33 are arranged adjacent to each other on one side of the frame 1. One ends of the second slide rail 31 and the second measuring scale 33 are respectively connected to the top plate 11, and the other ends of both are connected to the box body 13. The zero position clip 34 is connected to one end of the second slide rail 31 near the top of the frame, and the height clip 34 is arranged on the second slide rail 31 and can slide along the second slide rail 31. In this embodiment, the zero position clip 32 corresponds to the top position of the disc insulator 7. The height clip 34 is perpendicular to the second slide rail 31. When the height clip 34 slides upward along the second slide rail 31, it abuts against the bottom of the disc insulator 7. The corresponding distance between the zero position clip 34 and the height clip 34 is the structural height of the disc insulator 7, and the height value data is read corresponding to the second measuring scale 33. In this embodiment, a clamping opening is provided at the end of the height clip 34, which can be used to clamp the connecting shaft of the disc insulator 7.

[0046] Continue to refer to Figure 4 As shown, a reader 35 is further provided on the height clip 34; one end of the reader 35 is connected to the height clip 34, and the other end is arranged in contact with the second measuring scale 33; when the reader 35 slides with the height clip 34, it can be in contact with different positions of the second measuring scale 33. In this example, the structural height value of the disc insulator is recorded corresponding to the scale of the second measuring scale 33 through the provided reader 35.

[0047] Refer to Figure 1 、 5 As shown, the tensile force measurement component 4 includes a base 41, a fixing component 42 and a tensile force component 43; the base 41 is arranged at the bottom of the frame 1 (i.e., arranged on the box body 13), the fixing component 42 is slidably arranged at the first end of the base 42, and the tensile force component 43 is slidably arranged at the second end of the base 41; the fixing component 42 is used to fix the disc insulator 7 at a preset position, and the tensile force component 43 is used to pull out the locking pin on the disc insulator and record the required tensile force at the same time. In this embodiment, the base 41 is composed of a bottom plate and two side plates. The bottom plate is arranged on the box body 13, and the side plates are vertically arranged at both ends of the bottom plate.

[0048] Refer to Figure 5As shown, a guide rod 44, a lead screw 45, a first position adjustment assembly 46, and a second position adjustment assembly 47 are further provided on the base 41. One ends of the guide rod 44 and the lead screw 45 are respectively connected to the first end of the base 41, and the other ends of the guide rod 44 and the lead screw 45 are respectively connected to the second end of the base 41. There are two guide rods 44, and the lead screw 45 is arranged between the two guide rods 44. The lead screw 45 can rotate axially relative to the base 41. The first position adjustment assembly 46 is slidably connected to the guide rod 44 and is arranged near the first end of the base 41. The fixing assembly 42 is arranged on the first position adjustment assembly 46. The first position adjustment assembly 46 is used to adjust the position of the fixing assembly 42. The second position adjustment assembly 47 is slidably connected to the guide rod 44 and the lead screw 45 and is arranged near the second end of the base 41. The tension assembly 43 is arranged on the second position adjustment assembly 47. The second position adjustment assembly 47 is used to adjust the position of the tension assembly 43. In this embodiment, the guide rod 44 and the lead screw 45 are arranged between the two side plates of the base 41. Two ends of the guide rod 44 are respectively connected to the two side plates of the base 41, and two ends of the lead screw 45 are also respectively connected to the two side plates of the base 41.

[0049] Continue to refer to Figure 5 As shown, the fixing assembly 42 includes a first platform 421 and an abutting member 422. The first platform 421 is arranged on the first position adjustment assembly 46. The abutting member 422 is detachably arranged on the first platform 421 and can slide relative to the first platform 421. The abutting member 422 includes an abutting rod 4223 and a connecting frame, and the abutting rod 4223 is connected to the connecting frame. It should be understood that the height clamping member 34 of the height measuring assembly 3 cooperates with the fixing assembly 42 to fix the disc insulator 7. During specific operation, first fix the bottom of the disc insulator 7 through the height clamping member 34, then adjust the position of the first platform 421 by adjusting the first position adjustment assembly 46, and abut the first platform 421 against the disc bottom of the disc insulator 7, and then pull out the locking pin. In this embodiment, the connecting frame includes a first connecting rod 4221 and a second connecting rod 4222. The abutting rod 4223 is vertically connected to the first connecting rod 4221, and a sliding groove is arranged on the first platform 421. The second connecting rod 4222 is clamped in the sliding groove, so that the connecting frame slides relative to the first platform 421 through the sliding groove. In this embodiment, the abutting member 422 is used to measure the tension of the W-shaped locking pin. During specific implementation, slide the connecting frame in the direction of the first end of the base 41, place the disc insulator 7 in the connecting frame, abut the end of the abutting rod 4223 against the W-shaped locking pin, and then apply a tension to the connecting frame. The abutting member 422 slides relative to the first platform 421 under the action of the tension, and at the same time pushes out the W-shaped locking pin through the abutting rod 4223. The tension is the tension of the W-shaped locking pin. When measuring the tension of the R-shaped locking pin, remove the abutting member 422 from the first platform 421, directly connect the tension gauge to the hook-shaped structure of the R-shaped locking pin and pull it out.

[0050] Continue to refer to Figure 5 As shown, the tension assembly 43 includes a second platform 431 and a tensiometer 432; the second platform 431 is arranged on the second position adjusting assembly 47, and the tensiometer 432 is arranged on the second platform 431; wherein, a plurality of clamping members 433 are arranged on the second platform 431 for clamping the tensiometer 432 on the second platform 431. In this embodiment, when measuring the tension of the locking pin, first fix the disc insulator through the fixing assembly 42, then directly or indirectly connect the locking pin on the disc insulator to the hook of the tensiometer 432 (hook connection or borrowing a rope, etc.), rotate the lead screw 45 to drive the tensiometer 432 to apply force on the locking pin, and when the locking pin just comes out, record the tension reading at this time.

[0051] Continue to refer to Figure 5 As shown, the first position adjusting assembly 46 includes a first sliding plate 461, a first bushing 462, a gear shaft 463, a rack 464, a first sliding rod 465, a first locking member 466 and a second locking member 469; both ends of the first sliding plate 461 are sleeved on the guide rod 44 and can slide relative to the guide rod 44; the first bushing 462 is arranged at the middle position of the first sliding plate 461; the gear shaft 463 is arranged on one side of the first bushing 462 and is connected to the first sliding plate 461 through two supports 467, and the gear shaft 463 can rotate axially relative to the support 467; the rack 464 is inserted into the first bushing 462, and the teeth on the rack 464 cooperate with the gear shaft 463 and move relatively as the gear shaft 463 rotates. One end of the rack 464 is connected to the fixing assembly 42, and the other end is a free end; the first sliding rod 465 is inserted through the first sliding plate 461 and can slide relative to the first sliding plate 461; the first locking member 466 is arranged on the first sliding rod 465 for relatively locking the first sliding rod 465 and the first sliding plate 461; the second locking member 469 is arranged on one side of the first sliding plate 461 and can fix the first sliding plate 461 on the guide rod 44. In this embodiment, the horizontal position of the first platform 421 and the abutting member 422 is adjusted through the arranged first sliding plate 461, and their horizontal positions are fixed through the first locking member 466. The height of the first platform 421 and the abutting member 422 is adjusted through the cooperation of the gear shaft 463 and the rack 464, and their height positions are fixed through the second locking member 469, so as to adapt to the suspension position of the disc insulator 7.

[0052] Continue to refer to Figure 5 As shown, a first runner 468 is further arranged on one of the supports 467; the first runner 468 is connected to one end of the gear shaft 463 and can drive the gear shaft 463 to rotate.

[0053] Continue to refer to Figure 5As shown, the second position adjustment component 47 includes a second slide plate 471, a second bushing 472, a second slide rod 473, and a third locking member 474; both ends of the second slide plate 471 are sleeved on the guide rod 44 and can slide relative to the guide rod 44, and the middle part of the second slide plate 471 is sleeved on the lead screw 45. When the lead screw 45 rotates, it can drive the second slide plate 471 to slide relative to the guide rod 44; the second bushings 472 are respectively connected to both ends of the second slide plate 471 and are arranged between the two guide rods 44. The second slide rods 473 are respectively inserted into the second bushings 472. One end of the second slide rod 473 is connected to the tension component 43, and the second end of the second slide rod 473 is a free end. The second slide rod 473 can slide relative to the second bushing 472; the third locking member 474 is arranged on the second bushing 472 and is used to lock the second slide rod 473 and the second bushing 472 relative to each other. A second runner 48 is also arranged at the second end of the base 41; the second runner 48 is connected to the end of the lead screw 45 and is used to drive the lead screw 45 to rotate axially. It should be understood that by setting the second position adjustment component 47, the position of the tension component 43 can be adjusted to cooperate with the first position adjustment component 46 to fix the position of the disc insulator 7, so as to ensure that the locking pin and the tensiometer are in the same horizontal position to ensure the accuracy of the measured tension. In this embodiment, when the second runner 48 is rotated, the lead screw 45 is driven to rotate, thereby driving the second slide plate 471 to slide, and further driving the second platform 431 to slide. Since the tensiometer 432 is fixed on the second platform 431, the tensiometer 432 also slides accordingly. When the tensiometer 432 is connected to the locking pin of the disc insulator 7, a tension is applied to the locking pin. When the tension gradually increases, the locking pin is pulled out. At this time, the reading value of the tensiometer is the tension of the locking pin.

[0054] Referring to Figure 1 、 4 As shown in FIGS. 7, the deviation measurement component 5 includes a slide table 51, a fourth locking member 52, an extension plate 53, and a deviation measurer 54; the slide table 51 is arranged on the column 12 of the frame 1 and can slide along the column 12 of the frame 1; the fourth locking member 52 is arranged on one side of the slide table 51 and can lock the slide table 51 to the column 12 of the frame 1; one end of the extension plate 53 is connected to the slide table 51, and the other end is a free end; the free end of the extension plate 53 is used to connect the deviation measurer 54 (not shown in the figure). It should be understood that the slide table 51 can slide up and down and rotate along the column 12, and cooperate with the extension plate 53 to enable the deviation measurer 54 to abut against the disc insulator 7 and measure the axial and / or radial deviation of the disc insulator 7.

[0055] In summary, the beneficial technical effects of the integrated measuring device for disc insulators disclosed in the above embodiments are as follows: By setting up the suspension assembly, the disc insulator is suspended, which can keep the disc insulator in a vertical state and reduce the influence on the measurement results caused by the unstable placement of the disc insulator; The disc diameter, locking pin tension, structural height, and axial and / or radial deviation of the disc insulator are measured in the suspended state. During this process, there is no need to carry the disc insulator, achieving comprehensive measurement with one clamping. The present invention realizes the integrated setting of multiple measuring components, simplifies the measurement operation, and reduces the human error introduced during measurement.

[0056] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0057] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. An integrated measuring device for a disc insulator, characterized in that, Comprising: Frame body; Suspension assembly, which is arranged at the top of the frame body and is used for suspending the disc insulator; Disc diameter measuring assembly, which is arranged on the top surface of the frame body and is used for measuring the disc diameter of the disc insulator; Height measuring assembly, which is arranged on the side of the frame body and is used for measuring the structural height of the disc insulator; Tensile force measuring assembly, which is arranged at the bottom of the frame body and is used for measuring the tensile force of the locking pin of the disc insulator; Deviation measuring assembly, which is arranged on the side of the frame body and is used for measuring the axial and / or radial deviation of the disc insulator; The tensile force measuring assembly includes a base, a fixing assembly and a tensile force assembly; the base is arranged at the bottom of the frame body, the fixing assembly is slidably arranged at the first end of the base, and the tensile force assembly is slidably arranged at the second end of the base; the fixing assembly is used for fixing the disc insulator at a preset position, and the tensile force assembly is used for pulling out the locking pin on the disc insulator and simultaneously recording the required tensile force; A guide rod, a lead screw, a first position adjusting assembly and a second position adjusting assembly are further arranged on the base; one ends of the guide rod and the lead screw are respectively connected to the first end of the base, and the other ends of the guide rod and the lead screw are respectively connected to the second end of the base. There are two guide rods, and the lead screw is arranged between the two guide rods. The lead screw can rotate axially relative to the base; the first position adjusting assembly is slidably connected to the guide rod and is arranged near the first end of the base, and the fixing assembly is arranged on the first position adjusting assembly. The first position adjusting assembly is used for adjusting the position of the fixing assembly; the second position adjusting assembly is slidably connected to the guide rod and the lead screw and is arranged near the second end of the base, and the tensile force assembly is arranged on the second position adjusting assembly. The second position adjusting assembly is used for adjusting the position of the tensile force assembly; The first position adjusting assembly includes a first slide plate, a first bushing, a gear shaft, a rack, a first slide bar, a first locking member and a second locking member; both ends of the first slide plate are sleeved on the guide rod and can slide relative to the guide rod; the first bushing is arranged at the middle position of the first slide plate; the gear shaft is arranged on one side of the first bushing and is connected to the first slide plate through two supports. The gear shaft can rotate axially relative to the supports; the rack is arranged through the first bushing, and the teeth on the rack cooperate with the gear shaft and move relatively as the gear shaft rotates. One end of the rack is connected to the fixing assembly, and the other end is a free end; the first slide bar is arranged through the first slide plate and can slide relative to the first slide plate; the first locking member is arranged on the first slide bar and is used for locking the first slide bar and the first slide plate relatively; the second locking member is arranged on one side of the first slide plate and can fix the first slide plate on the guide rod; The second position adjusting component includes a second sliding plate, a second shaft sleeve, a second sliding rod and a third locking member; both ends of the second sliding plate are respectively sleeved on the guide rods and can slide relative to the guide rods, and the middle part of the second sliding plate is sleeved on the lead screw. When the lead screw rotates, it can drive the second sliding plate to slide relative to the guide rods; the second shaft sleeves are respectively connected to both ends of the second sliding plate and are arranged between the two guide rods, the second sliding rods are respectively inserted into the second shaft sleeves, one end of the second sliding rod is connected to the tension component, the second end of the second sliding rod is a free end, and the second sliding rod can slide relative to the second shaft sleeve; the third locking member is arranged on the second shaft sleeve for relatively locking the second sliding rod and the second shaft sleeve.

2. The integrated measuring device for disc insulators according to claim 1, wherein The suspension component includes a third runner, a rotating shaft, a bearing and a connecting member; the bearing is connected to the top of the frame body and is arranged outside the frame body; the first end of the rotating shaft is connected to the third runner, and the second end passes through the bearing and extends into the frame body; the connecting member is connected to the second end of the rotating shaft and is located inside the frame body.

3. The integrated measuring device for disc insulators according to claim 1, wherein The disc diameter measuring component includes a first slide rail, a clamping member and a first measuring scale; the first slide rail is located inside the frame body and is connected to the top of the frame body. There are two first slide rails, which are respectively arranged on both sides of the suspension component; the first measuring scale is arranged on one side of the first slide rail and is close to the edge of the top of the frame body; the clamping member includes two, which are respectively connected to the first slide rail and can slide along the first slide rail.

4. The integrated measuring device for disc insulators according to claim 3, characterized in that, The clamping member includes a sliding seat, a clamping plate and an extension plate; the sliding seat is slidably arranged on the first slide rail; the clamping plate is arranged at the bottom of the sliding seat and can be clamped against the disc edge of the disc insulator; one end of the extension plate is connected to one side of the sliding seat, and the other end extends and is flush with the first measuring scale.

5. The integrated measuring device for disc insulators according to claim 1, characterized in that The height measuring component includes a second slide rail, a second measuring scale, a zero position clamping member and a height clamping member; the second slide rail and the second measuring scale are adjacently arranged on one side of the frame body, the zero position clamping member is connected to one end of the second slide rail close to the top of the frame body, and the height clamping member is arranged on the second slide rail and can slide along the second slide rail.

6. The integrated measuring device for disc insulators according to claim 5, wherein, A reader is further arranged on the height clamping member; one end of the reader is connected to the height clamping member, and the other end is attached to the second measuring scale; when the reader slides with the height clamping member, it can be attached to different positions of the second measuring scale.

7. The integrated measuring device for disc insulators according to claim 1, wherein, The fixing component includes a first platform and an abutting member; the first platform is arranged on the first position adjusting component, the abutting member is detachably arranged on the first platform and can slide relative to the first platform; the abutting member includes an abutting rod and a connecting frame, and the abutting rod is connected to the connecting frame, and the connecting frame is arranged on the first platform.

8. The integrated measuring device for disc insulators according to claim 1, characterized in that The tension assembly includes a second platform and a tensiometer; the second platform is arranged on the second position adjusting assembly, and the tensiometer is arranged on the second platform; wherein, a plurality of clamping members are arranged on the second platform for clamping the tensiometer on the second platform.

9. The integrated measuring device for disc insulators according to claim 1, wherein A second runner is further arranged at the second end of the base; the second runner is connected with the lead screw and is used for driving the lead screw to rotate axially.

10. The integrated measuring device for disc insulators according to claim 1, characterized in that, The deviation measurement assembly includes a sliding table, a fourth locking member, an extension plate and a deviation measurer; the sliding table is arranged on the frame body and can slide along the frame body; the fourth locking member is arranged on one side of the sliding table and can lock the sliding table on the frame body; one end of the extension plate is connected to the sliding table, and the other end is a free end; the free end of the extension plate is used for connecting the deviation measurer.

11. The integrated measuring device for disc insulators according to claim 1, characterized in that, The frame body further includes a box body, and the box body is arranged at the bottom of the frame body; pulleys and supporting feet are arranged at the bottom of the box body, and a plurality of pulleys and supporting feet are arranged along the bottom corners of the box body.

Images