Insulator detection and measurement device and use method

Abstract

The present invention discloses an insulator detection and metering device and a method for using the device, including a detection platform, a detection chamber installed on the top wall of the detection platform, a fixed component installed on the top wall of the detection platform, a plurality of insulator bodies mounted on the top wall of the fixed component, a temperature control component installed on the inner wall of the detection chamber, and a detection component installed on the top wall of the detection chamber. The present invention relates to the field of insulator detection technology. The insulator detection and metering device and method for using the device can perform compression testing, internal damage testing, and height measurement on multiple insulators through the mutual cooperation of various components in the detection component. The overall detection and metering functionality is wide, and the overall test efficiency is high and the time required is short, so a large number of insulators can be tested.

Description

Technical Field

[0001] The present invention relates to the technical field of insulator detection, and in particular to an insulator detection and metering device and a use method thereof. Background Art

[0002] Insulators are devices installed between conductors at different potentials or between conductors and grounded structures, which can withstand voltage and mechanical stress. There are many types of insulators with different shapes. Although the structures and appearances of different types of insulators are quite different, they are all composed of two major parts: insulating parts and connecting hardware. Insulators are a special type of insulating control component that can play an important role in overhead transmission lines. In the early years, insulators were mostly used on electric poles, and gradually developed into high-type high-voltage electric wire connection towers with multi-disc-shaped insulators hung at one end. It is to increase the creepage distance and is usually made of glass or ceramics, which is called an insulator.

[0003] Regarding the above-mentioned related technologies, it is believed that when inspecting and measuring insulators, many of them are to inspect and measure different performances of a single insulator through different equipment. First of all, this inspection and measurement method has low overall efficiency and is very time-consuming, which is not conducive to large-scale inspection and measurement. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an insulator detection and metering device and a method of use, which solves the problem of single detection and metering functions and low efficiency when detecting and metering a large number of insulators.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an insulator detection and metering device and a method of use, comprising a detection platform, a detection chamber is installed on the top wall of the detection platform, a fixing component is installed on the top wall of the detection platform, a plurality of insulator bodies are supported and installed on the top wall of the fixing component, a temperature control component is installed on the inner wall of the detection chamber, and a detection component is installed on the top wall of the detection chamber;

[0006] The detection component comprises a mounting plate, the top wall of the mounting plate is fixedly connected to the top wall of the detection bin, the bottom wall of the mounting plate is installed with an electric slide rail, the outer wall of the electric slide rail is installed with an electric slider, the bottom wall of the electric slider is installed with a movable frame through a connecting plate, the inner wall of the movable frame is installed with a hydraulic rod, the movable end of the hydraulic rod slides through the movable frame and is fixedly installed with a connecting seat, a pressure-bearing column is installed on the right side of the bottom wall of the connecting seat, a pressure seat is fixedly installed on the bottom end of the pressure-bearing column, a pressure sensor is installed on the bottom wall of the pressure seat, an infrared rangefinder is installed on the outer wall of the pressure seat, a connecting column is installed on the left side of the bottom wall of the connecting seat, a mounting frame is fixedly installed on the bottom end of the connecting column, and limited sliding grooves are provided on the front and rear walls of the mounting frame, a spring is installed on the inner top wall of the mounting frame, a movable seat is fixedly installed on the bottom end of the spring, a fixed seat is fixedly installed on the bottom wall of the movable seat, a detection probe is installed on the inner wall of the fixed seat, and an ultrasonic flaw detector is installed on the top wall of the detection bin.

[0007] Furthermore, the outer wall of the movable seat is slidably connected to the inner wall of the installation frame, the front and rear walls of the movable seat and the corresponding limit slide grooves are fixedly installed with limit slides, the outer walls of the two limit slides are slidably connected to the corresponding inner walls of the limit slide grooves, the ultrasonic flaw detector is electrically connected to the detection probe, and the distance between the detection probe and the pressure seat is the same as the distance between two adjacent insulator bodies.

[0008] Furthermore, the fixing assembly includes a servo motor, which is fixedly connected to the right side wall of the detection platform. The top wall of the detection platform is provided with an installation groove, and a one-way screw is rotatably installed on the inner wall of the installation groove. The power shaft of the servo motor passes through the detection platform and is fixedly connected to the one-way screw through a bearing. Moving blocks are screwed on the middle and right sides of the outer wall of the one-way screw. The moving block located in the middle is inside the detection chamber, and the moving block located on the right is on the right side outside the detection chamber.

[0009] Furthermore, support plates are fixedly mounted on the top walls of the two moving blocks, moving plates are fixedly mounted on the top walls of the two support plates, and isolation frames are fixedly mounted on the outer walls of the two moving plates.

[0010] Furthermore, the top walls of the two support plates are fixedly mounted with pressure plates, and the top walls of the two pressure plates are evenly provided with a number of positioning holes, the distance between two adjacent positioning holes is the same as the distance between the detection probe and the pressure seat, and the inner walls of the several positioning holes are all in contact with the bottom of the corresponding outer wall of the insulator body.

[0011] Furthermore, positioning seats are installed on the front and rear parts of the top walls of the two movable plates, electric push rods are fixedly installed on the sides of the outer walls of several positioning seats that are away from each other, the movable ends of several electric push rods slide through the corresponding positioning seats and are fixedly installed with clamping plates, positioning rods are fixedly installed on the sides of several clamping plates that are away from each other, and several positioning rods slide through the corresponding positioning seats and extend to the outside, protective pads are fixedly installed on the adjacent sides of several clamping plates, several accommodating grooves are opened on the outer walls of several protective pads, and the inner walls of several accommodating grooves are in contact with the bottom of the corresponding outer walls of the insulator bodies.

[0012] Furthermore, the temperature control component includes a temperature regulating device, which is fixedly connected to the top of the rear wall of the detection chamber, an air outlet device is installed on the rear wall of the detection chamber and at a position corresponding to the temperature regulating device, the temperature regulating device is electrically connected to the air outlet device, and a temperature sensor is installed at the bottom of the rear wall of the detection chamber.

[0013] Furthermore, electric tracks are installed at the front and rear parts of the outer side walls of the detection chamber, the inner walls of the two electric tracks on the same side are installed with the same electric lifting door, and a transparent observation window is opened on the front wall of the detection chamber.

[0014] Furthermore, a main controller is installed on the left side of the front wall of the inspection chamber, and the main controller is electrically connected to the electric slide rail, electric slider, hydraulic rod, pressure sensor, infrared rangefinder, ultrasonic flaw detector, servo motor, electric push rod, temperature regulation equipment, air outlet equipment, temperature sensor, electric track and electric lifting door.

[0015] An insulator detection and measurement method comprises the following steps:

[0016] S1. When working, firstly, the electric slide rail, electric slider, hydraulic rod, pressure sensor, infrared rangefinder, ultrasonic flaw detector, servo motor, electric push rod, temperature regulating device, air outlet device, temperature sensor, electric track and electric lifting door are electrically connected through the external power supply and the main controller. When the insulator body is detected and measured, the device can be used to detect the compressive capacity and measurement height of the insulator body under normal temperature environment and simulated low temperature and high temperature environment. When it is necessary to detect and measure the insulator body under normal temperature state, the protruding rod at the bottom of the insulator body can be placed in sequence at The bottom end of the insulator body is placed in the positioning hole on the top of the pressure plate outside the detection chamber, and then the electric push rod is started to push the clamping plate and the protective pad close to the insulator body and clamp it. When the clamping plate moves, it will drive the positioning rod to prevent it from being displaced during the movement. When the protective pad clamps the insulator body, the accommodating groove also covers the bottom position of the insulator body, fixes the insulator body, and maintains the overall stability of the insulator body, preventing it from tipping over during movement and detection, and can detect multiple insulator bodies at the same time;

[0017] S2. The electric lifting door is opened by the cooperation of the electric lifting door and the electric track, and then the servo motor is started to drive the one-way screw to rotate. When the one-way screw rotates, it will drive the moving blocks located on the right and the middle to move linearly to the left along the outer wall of the one-way screw in the inner wall of the installation groove. When the moving blocks located on the right and the middle move, they drive the supporting plate, the moving plate, the pressure plate and the clamped and fixed insulator body to move synchronously. The insulator body located in the middle and inspected inside the inspection chamber moves out from the left side of the inspection chamber as the moving plate and the pressure plate move, and then is located on the left side of the inspection table. The insulator body located on the right and to be inspected enters the inspection chamber from the right side of the inspection chamber as the moving plate and the pressure plate move to prepare for subsequent inspection. When the insulator body that has been inspected is completed, the active end of the electric push rod can be retracted to remove the insulator body, and the insulator body to be inspected is refixed according to the above method to wait for the next inspection and measurement. After the insulator body to be inspected enters the inspection chamber, the ultrasonic flaw detector and the electric push rod are started. The slide rail, the electric slider drives the moving frame and the hydraulic rod to move to the right along the outer wall of the electric slide rail, and then drives the connecting seat, the pressure seat, the installation frame and the detection probe to move, so that the pressure seat matches the position of the insulator body to be detected on the far left, and the hydraulic rod is started to push the connecting seat, the pressure column, the pressure seat, the pressure sensor and the infrared rangefinder to move downward, and the pressure seat contacts and presses the top wall of the insulator body to be detected on the far left, and the applied pressure value is measured by the pressure sensor, and the state is maintained after the pressure value reaches the detection standard in real time through the main controller. At the same time, after the pressure seat contacts the top wall of the insulator body, the distance from the top wall of the pressure plate is measured by the infrared rangefinder, and the bottom wall of the insulator body is fitted with the top wall of the pressure plate. The infrared rangefinder measures the distance from the pressure plate, that is, the height of the insulator body. The length of the protruding rod part at the bottom end of the insulator body is fixed, and the height of the entire insulator body is obtained by adding the measured height and the length of the protruding part. The program can be set through the main controller. Every time the infrared rangefinder measures once, the background program of the main controller runs to automatically add and record the measured data;

[0018] S3. Then the electric slider continues to move to the right, and the moving spacing is the same as the spacing between the two adjacent insulator bodies. The pressure test and height measurement of the second insulator body are continued, and when the connecting seat moves downward, it drives the connecting column and the installation frame to move. When the installation frame moves, it drives the fixed seat and the detection probe to move and contact the top wall of the first insulator body that has completed the pressure test. Due to the continuous downward movement of the connecting seat, the fixed seat will squeeze the movable seat upward to slide in the inner wall of the installation frame. The movable seat drives the limit slider to slide along the inner wall of the corresponding limit slide groove, so that the movable seat squeezes the spring, but the detection probe always keeps in contact with the top wall of the first insulator body that has completed the pressure test. Through the cooperation of the ultrasonic flaw detector and the detection probe, it is possible to detect whether there are cracks inside the insulator body after the pressure test, and the cracks can be detected by displaying it on the main controller. The measurement results of the ultrasonic flaw detector can be seen on the display screen in real time. When the measurement is abnormal, the main controller will record the data. According to the above work flow, the multiple insulator bodies entering the inspection chamber will be synchronously completed with the compressive stress test, height measurement and internal damage detection. After the inspection of multiple insulator bodies in the inspection chamber is completed, the electric lifting door is opened, and the servo motor is immediately started to drive the one-way screw to rotate, and the above work flow is synchronized, so that the insulator body that has been inspected in the inspection chamber moves out from the right side of the inspection chamber, and the insulator body that is fixed on the left side of the inspection chamber and is also to be inspected enters the inspection chamber to start inspection, and the continuous insulator bodies are batch inspected and measured according to the above work flow, and the unqualified insulator bodies and qualified insulator bodies are placed separately according to the data results recorded by the main controller;

[0019] S4. When it is necessary to simulate the compressive strength of the insulator body under low or high temperature environment, the electric lifting door and the electric track are coordinated to close the electric lifting door and seal the inspection chamber. The internal temperature of the inspection chamber is sensed in real time by the temperature sensor, and the temperature regulating device is started to work and hot or cold air is blown into the inspection chamber through the air outlet device. The temperature sensed by the inspection chamber can be seen through the main controller, and subsequent testing is started when the set test temperature is reached.

[0020] The present invention has the following beneficial effects:

[0021] (1) The insulator detection and measurement device and its use method can perform compression testing, internal damage testing and height measurement on multiple insulators through the mutual cooperation of various components in the detection assembly. The overall detection and measurement functionality is wide, and the overall test efficiency is high and the time required is short, so large-scale insulator detection can be carried out.

[0022] (2) The insulator detection and metering device and its use method can clamp and fix multiple insulators at the same time through the mutual cooperation of various components in the fixing assembly to prevent them from tipping over during the compression test. The two movable plates can also reduce the waiting time during the continuous detection process, further improving the detection efficiency and avoiding the problem of detection window period.

[0023] (3) The insulator detection and metering device and its use method can simulate the performance of the insulator in different temperature environments to a greater extent through the mutual cooperation of the various components in the temperature control component. When used in conjunction with the detection components, the detection functionality of the entire device can be further improved, and the understanding of the overall performance of the insulator can be expanded.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front view of the external structure of the present invention;

[0026] Figure 2 It is a front view of the internal structure of the present invention;

[0027] Figure 3 It is a rear view of the external structure of the present invention;

[0028] Figure 4 It is a right view of the internal structure of the present invention;

[0029] Figure 5 This is an exploded view of the internal structure of the detection component of the present invention;

[0030] Figure 6 A top view of the external structure of the fixing assembly of the present invention;

[0031] Figure 7 An exploded view of the internal structure of the fixing assembly of the present invention;

[0032] Figure 8 For the present invention Figure 5 A magnified view of the structure at A.

[0033] In the figure, 1, test table; 2, fixing assembly; 21, mounting groove; 22, one-way screw; 23, servo motor; 24, moving block; 25, support plate; 26, moving plate; 27, positioning seat; 28, electric push rod; 29, positioning rod; 210, clamping plate; 211, protective pad; 212, receiving groove; 213, positioning port; 214, pressure plate; 215, isolation frame; 3, insulator body; 4, test assembly; 41, ultrasonic flaw detector; 42, mounting plate; 43, electric slide rail; 44, electric slide block; 45, moving frame; 4 6. Hydraulic rod; 47. Connecting seat; 48. Pressure column; 49. Pressure sensor; 410. Connecting column; 411. Mounting frame; 412. Limiting slide groove; 413. Spring; 414. Movable seat; 415. Limiting slider; 416. Fixed seat; 417. Detection probe; 418. Infrared rangefinder; 419. Pressure seat; 5. Temperature control component; 51. Temperature regulating device; 52. Air outlet device; 53. Temperature sensor; 6. Detection chamber; 7. Electric lifting door; 8. Electric track; 9. Master controller; 10. Transparent observation window. DETAILED DESCRIPTION

[0034] 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.

[0035] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0036] See also Figure 1-Figure 8 The embodiment of the present invention provides a technical solution: an insulator detection and metering device and a method of use, comprising a detection platform 1, a detection chamber 6 is installed on the top wall of the detection platform 1, a fixing component 2 is installed on the top wall of the detection platform 1, a plurality of insulator bodies 3 are supported and installed on the top wall of the fixing component 2, a temperature control component 5 is installed on the inner wall of the detection chamber 6, and a detection component 4 is installed on the top wall of the detection chamber 6;

[0037] The detection assembly 4 includes a mounting plate 42, the top wall of the mounting plate 42 is fixedly connected to the inner top wall of the detection chamber 6, the bottom wall of the mounting plate 42 is installed with an electric slide rail 43, the outer wall of the electric slide rail 43 is installed with an electric slider 44, the bottom wall of the electric slider 44 is installed with a moving frame 45 through a connecting plate, the inner wall of the moving frame 45 is installed with a hydraulic rod 46, the movable end of the hydraulic rod 46 slides through the moving frame 45 and is fixedly installed with a connecting seat 47, a pressure column 48 is installed on the right side of the bottom wall of the connecting seat 47, a pressure seat 419 is fixedly installed at the bottom end of the pressure column 48, and the bottom wall of the pressure seat 419 is installed with A pressure sensor 49, an infrared rangefinder 418 is installed on the outer wall of the pressure seat 419, a connecting column 410 is installed on the left side of the bottom wall of the connecting seat 47, a mounting frame 411 is fixedly installed on the bottom end of the connecting column 410, and a limited position slide groove 412 is provided on the front and rear walls of the mounting frame 411, a spring 413 is installed on the top wall of the mounting frame 411, a movable seat 414 is fixedly installed on the bottom end of the spring 413, a fixed seat 416 is fixedly installed on the bottom wall of the movable seat 414, a detection probe 417 is installed on the inner wall of the fixed seat 416, and an ultrasonic flaw detector 41 is installed on the top wall of the detection chamber 6;

[0038] In this embodiment, the detection component 4 is set up to perform pressure testing and damage detection on multiple insulator bodies 3 to be detected, and simultaneously perform height measurement. The pressure sensor 49 can monitor the pressure under the hydraulic rod 46 and the pressure seat 419. The ultrasonic flaw detector 41 and the detection probe 417 can perform internal damage detection on the insulator body 3 after the compressive stress test is completed.

[0039] Specifically, the outer wall of the movable seat 414 is slidably connected to the inner wall of the installation frame 411, the front and rear walls of the movable seat 414 and the positions corresponding to the limiting slide grooves 412 are fixedly installed with limiting sliders 415, the outer walls of the two limiting sliders 415 are slidably connected to the corresponding inner walls of the limiting slide grooves 412, the ultrasonic flaw detector 41 is electrically connected to the detection probe 417, and the distance between the detection probe 417 and the pressure seat 419 is the same as the distance between the two adjacent insulator bodies 3;

[0040] In this embodiment, the setting of the limit slider 415 can maintain the moving trajectory of the movable seat 414, the distance between the detection probe 417 and the pressure seat 419 is the same as the distance between two adjacent insulator bodies 3, and the distance between the electric slider 44 each time it moves on the electric slide rail 43 is the same as the distance between two adjacent insulator bodies 3, so that pressure testing and flaw detection can be carried out simultaneously.

[0041] Specifically, the fixing assembly 2 includes a servo motor 23, which is fixedly connected to the right side wall of the detection platform 1. A mounting groove 21 is provided on the top wall of the detection platform 1. A one-way screw 22 is rotatably installed on the inner wall of the mounting groove 21. The power shaft of the servo motor 23 passes through the detection platform 1 through a bearing and is fixedly connected to the one-way screw 22. A moving block 24 is screwedly installed on the middle and right sides of the outer wall of the one-way screw 22. The moving block 24 located in the middle is inside the detection chamber 6, and the moving block 24 located on the right is on the right side outside the detection chamber 6.

[0042] In this embodiment, the servo motor 23 works through an external power supply connection. When it drives the one-way screw 22 to rotate, when the moving block 24 located on the right moves toward the inside of the detection chamber 6, the moving block 24 located in the middle gradually moves outward inside the detection chamber 6. When the moving block 24 located on the right completely enters the inside of the detection chamber 6, the moving block 24 originally located in the middle completely leaves the inside of the detection chamber 6 and moves to the left side of the detection chamber 6.

[0043] Specifically, the top walls of the two moving blocks 24 are fixedly mounted with support plates 25, the top walls of the two support plates 25 are fixedly mounted with moving plates 26, and the outer walls of the two moving plates 26 are fixedly mounted with isolation frames 215;

[0044] In this embodiment, an isolation frame 215 is fixedly installed on the outer wall of the movable plate 26. The isolation frame 215 mainly prevents the damaged insulator body 3 from being separated from the movable plate 26 during the compression test.

[0045] Specifically, the top walls of the two support plates 25 are fixedly mounted with pressure plates 214, and the top walls of the two pressure plates 214 are evenly provided with a plurality of positioning holes 213, and the distance between two adjacent positioning holes 213 is the same as the distance between the detection probe 417 and the pressure seat 419, and the inner walls of the plurality of positioning holes 213 are all in contact with the bottom of the corresponding outer wall of the insulator body 3;

[0046] In this embodiment, the pressure plate 214 mainly supports and fixes the insulator body 3 , and the positioning opening 213 is mainly used to accommodate the rod body at the protruding position at the bottom end of the insulator body 3 .

[0047] Specifically, the front and rear parts of the top walls of the two movable plates 26 are both installed with positioning seats 27, and the outer walls of several positioning seats 27 are fixedly installed with electric push rods 28 on the side away from each other. The movable ends of several electric push rods 28 slide through the corresponding positioning seats 27 and are fixedly installed with clamping plates 210. The sides of several clamping plates 210 that are away from each other are fixedly installed with positioning rods 29, and the sides of several positioning rods 29 that are away from each other slide through the corresponding positioning seats 27 and extend to the outside. The adjacent sides of several clamping plates 210 are fixedly installed with protective pads 211, and the outer walls of several protective pads 211 are provided with several accommodating grooves 212, and the inner walls of several accommodating grooves 212 are in contact with the bottom of the corresponding outer wall of the insulator body 3.

[0048] In this embodiment, the electric push rod 28 pushes the clamping plate 210 to drive the protective pad 211 to clamp and fix the bottom of the outer wall of the insulator body 3, which can prevent the insulator body 3 from tipping over during the detection process. The accommodating groove 212 is arc-shaped, which is convenient for accommodating the insulator body 3.

[0049] Specifically, the temperature control component 5 includes a temperature regulating device 51, which is fixedly connected to the top of the rear wall of the detection chamber 6, and an air outlet device 52 is installed on the rear wall of the detection chamber 6 and at a position corresponding to the temperature regulating device 51. The temperature regulating device 51 is electrically connected to the air outlet device 52, and a temperature sensor 53 is installed at the bottom of the rear wall of the detection chamber 6;

[0050] In this embodiment, the temperature sensor 53 is mainly used to monitor the air outlet temperature of the temperature regulating device 51 and the air outlet device 52 in real time, so as to improve the actual temperature in the simulated natural environment.

[0051] Specifically, electric tracks 8 are installed on the front and rear parts of the outer side walls of the detection chamber 6, and the inner walls of the two electric tracks 8 on the same side are installed with the same electric lifting door 7, and a transparent observation window 10 is opened on the front wall of the detection chamber 6;

[0052] In this embodiment, the electric lifting door 7 and the electric track 8 cooperate with each other to open and close the inspection chamber 6 in a timely manner, which is convenient for the insulator body 3 to be inspected to enter the inspection chamber 6, and also convenient for the insulator body 3 that has been inspected to move out. In addition, the electric lifting door 7 has a heat preservation effect. When the temperature control component 5 is working, it can delay the loss of temperature, thereby improving the functionality of the temperature control component 5.

[0053] Specifically, a master controller 9 is installed on the left side of the front wall of the detection chamber 6, and the master controller 9 is electrically connected to the electric slide rail 43, the electric slider 44, the hydraulic rod 46, the pressure sensor 49, the infrared rangefinder 418, the ultrasonic flaw detector 41, the servo motor 23, the electric push rod 28, the temperature adjustment device 51, the air outlet device 52, the temperature sensor 53, the electric track 8 and the electric lifting door 7;

[0054] In this embodiment, the main controller 9 is mainly used to control the operation of the electrical control equipment of the entire device, and can efficiently control each device to perform rapid detection on the insulator body 3. The overall detection process has a high degree of automation, which can reduce manual participation and has good efficiency in the overall detection and measurement process.

[0055] An insulator detection and measurement method comprises the following steps:

[0056] S1. When working, firstly, the electric slide rail 43, the electric slider 44, the hydraulic rod 46, the pressure sensor 49, the infrared rangefinder 418, the ultrasonic flaw detector 41, the servo motor 23, the electric push rod 28, the temperature regulating device 51, the air outlet device 52, the temperature sensor 53, the electric track 8 and the electric lifting door 7 are electrically connected through the external power supply and the main controller 9. When the insulator body 3 is detected and measured, the device can be used to detect the compressive strength and the measurement height of the insulator body 3 under normal temperature environment and simulated low temperature and high temperature environment. When it is necessary to detect and measure the insulator body 3 under normal temperature state, the bottom protruding rod of the insulator body 3 can be placed in sequence on the detection chamber 6 and on the top wall of the movable plate 26 on the right side, the bottom end of the insulator body 3 is placed in the positioning hole 213 on the top of the pressure plate 214, and then the electric push rod 28 is started to push the clamping plate 210 and the protective pad 211 close to the insulator body 3 and clamp it. When the clamping plate 210 moves, it will drive the positioning rod 29 to move to prevent it from being displaced during the movement. When the protective pad 211 clamps and fixes the insulator body 3, the accommodating groove 212 also covers the bottom position of the insulator body 3, fixes the insulator body 3 to maintain the overall stability of the insulator body 3, prevents it from tipping over during movement and detection, and can detect multiple insulator bodies 3 at the same time;

[0057] S2. The electric lifting door 7 is opened by the cooperation between the electric lifting door 7 and the electric track 8, and then the servo motor 23 is started to drive the one-way screw 22 to rotate. When the one-way screw 22 rotates, it drives the moving block 24 located on the right and middle part to move linearly to the left along the outer wall of the one-way screw 22 in the inner wall of the installation groove 21. When the moving block 24 located on the right and middle part moves, it drives the supporting plate 25, the moving plate 26, the pressure plate 214 and the clamped and fixed insulator body 3 to move synchronously. The insulator body 3 located in the middle and detected in the detection chamber 6 moves with the moving plate 26 and the pressure plate 214. The insulator body 3 to be inspected is located on the right side and moves down from the left side of the inspection chamber 6, and then is located on the left side of the inspection table 1. The insulator body 3 to be inspected, which is located on the right side, moves with the moving plate 26 and the pressure plate 214, and enters the inspection chamber 6 from the right side to prepare for subsequent inspection. When the insulator body 3 to be inspected is completed, the insulator body 3 can be removed by contracting the movable end of the electric push rod 28, and the insulator body 3 to be inspected can be re-fixed according to the above method to wait for the next inspection and measurement. After the insulator body 3 to be inspected enters the inspection chamber 6, the ultrasonic flaw detector 41 and the electric slide rail 43 are started, and the electric slide block 44 The movable frame 45 and the hydraulic rod 46 are driven to move rightward along the outer wall of the electric slide rail 43, thereby driving the connecting seat 47, the pressure seat 419, the installation frame 411 and the detection probe 417 to move, so that the pressure seat 419 matches the position of the insulator body 3 to be detected on the far left, and the hydraulic rod 46 is started to push the connecting seat 47, the pressure column 48, the pressure seat 419, the pressure sensor 49 and the infrared rangefinder 418 to move downward, and the pressure seat 419 contacts and applies pressure to the top wall of the insulator body 3 to be detected on the far left, and the applied pressure value is measured by the pressure sensor 49, and the pressure value is checked in real time by the main controller 9 after reaching the detection standard Keep the state, and at the same time, when the pressure seat 419 contacts the top wall of the insulator body 3, the distance from the top wall of the pressure plate 214 is measured by the infrared rangefinder 418, and the bottom wall of the insulator body 3 is in contact with the top wall of the pressure plate 214. The infrared rangefinder 418 measures the distance from the pressure plate 214, that is, the height of the insulator body 3. The length of the protruding rod part at the bottom end of the insulator body 3 is fixed. The height of the entire insulator body 3 is obtained by adding the measured height and the length of the protruding part. The program can be set by the main controller 9. Every time the infrared rangefinder 418 measures once, the background program of the main controller 9 runs to automatically add and record the measured data;

[0058] S3, then the electric slider 44 continues to move to the right, and the moving spacing is the same as the spacing between the two adjacent insulator bodies 3, and the pressure test and height measurement of the second insulator body 3 are continued, and when the connecting seat 47 moves downward, it drives the connecting column 410 and the installation frame 411 to move. When the installation frame 411 moves, it drives the fixed seat 416 and the detection probe 417 to move and contact with the top wall of the first insulator body 3 that has completed the pressure test. Due to the continuous downward movement of the connecting seat 47, the fixed seat 416 will press the movable seat 414 upward to slide in the inner wall of the installation frame 411, and the movable seat 414 will drive the limiting slider 415 to slide along the inner wall of the corresponding limiting slot 412, so that the movable seat 414 squeezes the spring 413, but the detection probe 417 always keeps in contact with the top wall of the first insulator body 3 that has completed the pressure test. Through the cooperation of the ultrasonic flaw detector 41 and the detection probe 417, the insulator body 3 after the pressure test can be detected. Whether there are cracks inside, the measurement results of the ultrasonic flaw detector 41 can be viewed in real time on the display screen of the main controller 9. When the measurement is abnormal, the main controller 9 will record the data, and according to the above-mentioned work flow, the multiple insulator bodies 3 entering the detection chamber 6 will be synchronously completed with the compressive stress test, height measurement and internal damage detection. After the detection of multiple insulator bodies 3 in the detection chamber 6 is completed, the electric lifting door 7 is opened, and the servo motor 23 is immediately started to drive the one-way screw rod 22 to rotate, and the above-mentioned work flow is synchronized, so that the insulator body 3 located in the detection chamber 6 that has completed the detection is moved out from the right side of the detection chamber 6, and the insulator body 3 located on the left side of the detection chamber 6 that has been fixed and is also to be detected enters the detection chamber 6 to start detection, and according to the above-mentioned work flow, the continuous insulator bodies 3 are batch-tested and measured, and according to the data results recorded by the main controller 9, the unqualified insulator bodies 3 and the qualified insulator bodies 3 are placed separately;

[0059] S4. When it is necessary to simulate the compressive strength of the insulator body 3 under low or high temperature environment, the electric lifting door 7 and the electric track 8 cooperate with each other to close the electric lifting door 7 and seal the detection chamber 6. The temperature sensor 53 senses the internal temperature of the detection chamber 6 in real time, and then the temperature regulating device 51 is started to work and hot air or cold air is blown into the detection chamber 6 through the air outlet device 52. The temperature sensed by the detection chamber 6 can be seen through the main controller 9, and subsequent detection is started when the set test temperature is reached.

[0060] When working, firstly, the electric slide rail 43, the electric slider 44, the hydraulic rod 46, the pressure sensor 49, the infrared rangefinder 418, the ultrasonic flaw detector 41, the servo motor 23, the electric push rod 28, the temperature regulating device 51, the air outlet device 52, the temperature sensor 53, the electric track 8 and the electric lifting door 7 are electrically connected through the external power supply and the main controller 9. When the insulator body 3 is detected and measured, the device can be used to detect the compressive strength and the measurement height of the insulator body 3 under normal temperature environment and simulated low temperature and high temperature environment. When it is necessary to detect and measure the insulator body 3 at normal temperature, the bottom protruding rod of the insulator body 3 can be placed in sequence on the outside of the detection chamber 6 and on the right The bottom end of the insulator body 3 is placed in the positioning hole 213 on the top of the pressure plate 214 on the side, and then the electric push rod 28 is started to push the clamping plate 210 and the protective pad 211 close to the insulator body 3 and clamp it. When the clamping plate 210 moves, it will drive the positioning rod 29 to prevent it from being displaced during the movement. When the protective pad 211 clamps the insulator body 3, the accommodating groove 212 also covers the bottom position of the insulator body 3, fixes the insulator body 3, maintains the overall stability of the insulator body 3, and prevents it from tipping over during movement and detection. In addition, multiple insulator bodies 3 can be detected at the same time, through the electric lifting door 7 and the electric track. 8, the electric lifting door 7 is opened, and then the servo motor 23 is started to drive the one-way screw 22 to rotate. When the one-way screw 22 rotates, it will drive the moving block 24 located on the right and middle part to move linearly to the left along the outer wall of the one-way screw 22 in the inner wall of the installation groove 21. When the moving block 24 located on the right and middle part moves, it drives the supporting plate 25, the moving plate 26, the pressure plate 214 and the clamped insulator body 3 to move synchronously. The insulator body 3 located in the middle and inspected inside the inspection chamber 6 goes out from the left side of the inspection chamber 6 with the movement of the moving plate 26 and the pressure plate 214, and then is located on the left side of the inspection table 1. The insulator body 3 located on the right and to be inspected moves along the moving plate 26 and the pressure plate 214. 14 moves, enters the inside of the inspection chamber 6 from the right side of the inspection chamber 6 to prepare for subsequent inspections, when the insulator body 3 after inspection is completed, the insulator body 3 can be removed by contracting the movable end of the electric push rod 28, and the insulator body 3 to be inspected can be re-fixed in the above manner to wait for the next inspection and measurement, as the insulator body 3 to be inspected before entering the inspection chamber 6, the ultrasonic flaw detector 41 and the electric slide rail 43 are started, and the electric slide 44 drives the moving frame 45 and the hydraulic rod 46 to move to the right along the outer wall of the electric slide rail 43, thereby driving the connecting seat 47, the pressure seat 419, the installation frame 411 and the detection probe 417 to move, so that the pressure seat 419 matches the position of the insulator body 3 to be inspected on the far left,The hydraulic rod 46 is started to push the connecting seat 47, the pressure column 48, the pressure seat 419, the pressure sensor 49 and the infrared rangefinder 418 downward, and the pressure seat 419 contacts and applies pressure to the top wall of the insulator body 3 to be detected on the far left. The applied pressure value is measured by the pressure sensor 49, and the pressure value is checked in real time by the main controller 9 to maintain the state after reaching the detection standard. At the same time, after the pressure seat 419 contacts the top wall of the insulator body 3, the distance from the top wall of the pressure plate 214 is measured by the infrared rangefinder 418. The bottom wall of the insulator body 3 fits with the top wall of the pressure plate 214, and the infrared rangefinder 418 measures the distance from the pressure plate 214, that is, the height of the insulator body 3. The length of the protruding rod part at the bottom end of the insulator body 3 is fixed, and the height is measured. The height of the entire insulator body 3 is obtained by adding the length of the protruding part. The program can be set by the main controller 9. Every time the infrared rangefinder 418 measures once, the background program of the main controller 9 runs to automatically add and record the measured data. Then the electric slider 44 continues to move to the right, and the moving spacing is the same as the spacing between the two adjacent insulator bodies 3. The pressure test and height measurement of the second insulator body 3 are continued. When the connecting seat 47 moves downward, it drives the connecting column 410 and the installation frame 411 to move. When the installation frame 411 moves, it drives the fixing seat 416 and the detection probe 417 to move and contact the top wall of the first insulator body 3 that has completed the pressure test. Due to the continuous downward movement of the connecting seat 47, the fixing seat 416 will be squeezed upward The movable seat 414 slides in the inner wall of the installation frame 411, and the movable seat 414 drives the limiting slider 415 to slide along the inner wall of the corresponding limiting slide groove 412, so that the movable seat 414 squeezes the spring 413, but the detection probe 417 always keeps in contact with the top wall of the first insulator body 3 that completes the pressure test. Through the cooperation of the ultrasonic flaw detector 41 and the detection probe 417, it is possible to detect whether cracks appear inside the insulator body 3 after the pressure test. The measurement results of the ultrasonic flaw detector 41 can be seen in real time on the display screen of the main controller 9. When the measurement is abnormal, the main controller 9 will record the data. According to the above-mentioned work flow, multiple insulator bodies 3 entering the detection chamber 6 will synchronously complete the compressive stress test and the height Measurement and internal damage detection. When the detection of multiple insulator bodies 3 inside the detection chamber 6 is completed, the electric lifting door 7 is opened, and the servo motor 23 is immediately started to drive the one-way screw 22 to rotate, and the above-mentioned work flow is synchronized, so that the insulator body 3 that has been inspected inside the detection chamber 6 moves out from the right side of the detection chamber 6, and the insulator body 3 that is fixed on the left side of the detection chamber 6 and is also to be inspected enters the detection chamber 6 to start detection, and the insulator bodies 3 are continuously batch-tested and measured according to the above-mentioned work flow cycle, and the unqualified insulator bodies 3 and the qualified insulator bodies 3 are placed separately according to the data results recorded by the main controller 9. When it is necessary to simulate the compressive strength of the insulator body 3 under low or high temperature environment,Through the cooperation of the electric lifting door 7 and the electric track 8, the electric lifting door 7 is closed and sealed with the detection chamber 6. The temperature sensor 53 senses the internal temperature of the detection chamber 6 in real time, and then the temperature adjustment device 51 is started to work and hot or cold air is blown into the detection chamber 6 through the air outlet device 52. The temperature sensed by the detection chamber 6 can be seen through the main controller 9. When the set test temperature is reached, the subsequent detection begins.

[0061] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0062] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An insulator detection and measurement device, comprising a detection table (1), characterized in that: The top wall of the detection platform (1) is equipped with a detection chamber (6), the top wall of the detection platform (1) is equipped with a fixing component (2), the top wall of the fixing component (2) is equipped with a plurality of insulator bodies (3), the inner wall of the detection chamber (6) is equipped with a temperature control component (5), and the top wall of the detection chamber (6) is equipped with a detection component (4); The detection assembly (4) comprises a mounting plate (42), the top wall of the mounting plate (42) being fixedly connected to the inner top wall of the detection chamber (6), the bottom wall of the mounting plate (42) being mounted with an electric slide rail (43), the outer wall of the electric slide rail (43) being mounted with an electric slider (44), the bottom wall of the electric slider (44) being mounted with a moving frame (45) via a connecting plate, the inner wall of the moving frame (45) being mounted with a hydraulic rod (46), the movable end of the hydraulic rod (46) slidingly penetrating the moving frame (4 5) A connecting seat (47) is fixedly installed, a pressure column (48) is installed on the right side of the bottom wall of the connecting seat (47), a pressure seat (419) is fixedly installed at the bottom end of the pressure column (48), a pressure sensor (49) is installed on the bottom wall of the pressure seat (419), an infrared rangefinder (418) is installed on the outer wall of the pressure seat (419), a connecting column (410) is installed on the left side of the bottom wall of the connecting seat (47), and a mounting frame (411) is fixedly installed at the bottom end of the connecting column (410) ), the front and rear walls of the installation frame (411) are both provided with limit sliding grooves (412), the inner top wall of the installation frame (411) is installed with a spring (413), the bottom end of the spring (413) is fixedly installed with a movable seat (414), the bottom wall of the movable seat (414) is fixedly installed with a fixed seat (416), the inner wall of the fixed seat (416) is installed with a detection probe (417), the top wall of the detection chamber (6) is installed with an ultrasonic flaw detector (41), the outer wall of the movable seat (414) is fixedly installed with a fixed seat (416), the inner wall of the fixed seat (416) is fixedly installed with a detection probe (417), the top wall of the detection chamber (6) is installed with an ultrasonic flaw detector (41), and the outer wall of the movable seat (414) is fixedly installed with a fixed seat (416). The wall is slidably connected to the inner wall of the installation frame (411), the front and rear walls of the movable seat (414) and the positions corresponding to the limit slide grooves (412) are fixedly installed with limit slide blocks (415), the outer walls of the two limit slide blocks (415) are slidably connected to the inner walls of the corresponding limit slide grooves (412), the ultrasonic flaw detector (41) is electrically connected to the detection probe (417), and the distance between the detection probe (417) and the pressure seat (419) is the same as the distance between two adjacent insulator bodies (3); The fixing assembly (2) comprises a servo motor (23), the servo motor (23) being fixedly connected to the right side wall of the detection platform (1), the top wall of the detection platform (1) being provided with a mounting groove (21), the inner wall of the mounting groove (21) being rotatably mounted with a one-way screw rod (22), the power shaft of the servo motor (23) passing through the detection platform (1) through a bearing and being fixedly connected to the one-way screw rod (22), the middle part and the right side of the outer wall of the one-way screw rod (22) being both screw-mounted with a moving block (24), the moving block (24) located in the middle part being inside the detection chamber (6), The moving block (24) located on the right side is on the right side outside the detection chamber (6), and a main controller (9) is installed on the left side of the front wall of the detection chamber (6). The main controller (9) is electrically connected to the electric slide rail (43), the electric slider (44), the hydraulic rod (46), the pressure sensor (49), the infrared rangefinder (418), the ultrasonic flaw detector (41), the servo motor (23), the electric push rod (28), the temperature adjustment device (51), the air outlet device (52), the temperature sensor (53), the electric track (8) and the electric lifting door (7).

2. An insulator detection and metering device according to claim 1, characterized in that: A support plate (25) is fixedly mounted on the top walls of the two moving blocks (24), a moving plate (26) is fixedly mounted on the top walls of the two supporting plates (25), and an isolation frame (215) is fixedly mounted on the outer walls of the two moving plates (26).

3. An insulator detection and measurement device according to claim 2, characterized in that: The top walls of the two support plates (25) are fixedly mounted with a pressure plate (214), and the top walls of the two pressure plates (214) are evenly provided with a plurality of positioning openings (213), the spacing between two adjacent positioning openings (213) is the same as the spacing between the detection probe (417) and the pressure seat (419), and the inner walls of the plurality of positioning openings (213) are in contact with the bottom of the outer wall of the corresponding insulator body (3).

4. An insulator detection and metering device according to claim 2, characterized in that: Positioning seats (27) are installed at the front and rear parts of the top walls of the two movable plates (26); electric push rods (28) are fixedly installed on the sides of the outer walls of several positioning seats (27) away from each other; the movable ends of several electric push rods (28) slide through the corresponding positioning seats (27) and are fixedly installed with clamping plates (210); positioning rods (29) are fixedly installed on the sides of several clamping plates (210) away from each other; the sides of several positioning rods (29) slide through the corresponding positioning seats (27) and extend to the outside; protective pads (211) are fixedly installed on the adjacent sides of several clamping plates (210); several accommodating grooves (212) are opened on the outer walls of several protective pads (211); and the inner walls of several accommodating grooves (212) are in contact with the bottom of the outer wall of the corresponding insulator body (3).

5. The insulator detection and measurement device according to claim 1, characterized in that: The temperature control component (5) comprises a temperature regulating device (51), the temperature regulating device (51) being fixedly connected to the top of the rear wall of the detection chamber (6), an air outlet device (52) being installed on the inner rear wall of the detection chamber (6) and at a position corresponding to the temperature regulating device (51), the temperature regulating device (51) being electrically connected to the air outlet device (52), and a temperature sensor (53) being installed on the bottom of the inner rear wall of the detection chamber (6).

6. The insulator detection and metering device according to claim 1, characterized in that: Electric tracks (8) are installed at the front and rear parts of the outer side walls of the detection chamber (6), the inner walls of the two electric tracks (8) on the same side are installed with the same electric lifting door (7), and a transparent observation window (10) is provided on the front wall of the detection chamber (6).

7. An insulator detection and measurement method, according to an insulator detection and measurement device according to any one of claims 1 to 6, characterized in that: The steps include: S1. When working, firstly, the electric slide rail (43), the electric slider (44), the hydraulic rod (46), the pressure sensor (49), the infrared rangefinder (418), the ultrasonic flaw detector (41), the servo motor (23), the electric push rod (28), the temperature regulating device (51), the air outlet device (52), the temperature sensor (53), the electric track (8) and the electric lifting door (7) are electrically connected through the external power supply and the main controller (9). When the insulator body (3) is inspected and measured, the device is suitable for inspecting the compressive strength and measuring height of the insulator body (3) under normal temperature environment and simulated low temperature and high temperature environment. When it is necessary to inspect and measure the insulator body (3) under normal temperature state, the bottom protruding rod of the insulator body (3) is placed in sequence in the inspection chamber (6). ) on the outside of the insulator body (3) and on the top wall of the movable plate (26) on the right side, the bottom end of the insulator body (3) is placed in the positioning opening (213) on the top of the pressure-bearing plate (214), and then the electric push rod (28) is started to push the clamping plate (210) and the protective pad (211) close to the insulator body (3) and clamp and fix them. When the clamping plate (210) moves, it drives the positioning rod (29) to move to prevent it from being displaced during the movement. When the protective pad (211) clamps and fixes the insulator body (3), the accommodating groove (212) also covers the bottom position of the insulator body (3), fixes the insulator body (3) and maintains the overall stability of the insulator body (3), prevents it from tipping over during movement and detection, and can detect multiple insulator bodies (3) at the same time; S2, the electric lifting door (7) is opened by the cooperation of the electric lifting door (7) and the electric track (8), and then the servo motor (23) is started to drive the one-way screw (22) to rotate. When the one-way screw (22) rotates, it drives the moving block (24) located on the right and middle part to move linearly to the left along the outer wall of the one-way screw (22) in the inner wall of the installation groove (21). When the moving block (24) located on the right and middle part moves, it drives the support plate (25), the moving plate (26), the pressure plate (214) and the clamped and fixed insulator body (3) to move synchronously. The insulator body (3) located in the middle part and inspected inside the inspection chamber (6) moves along with the moving plate (26) and the pressure plate (214). The insulator body (3) to be inspected located on the right side and to be inspected moves out of the left side of the inspection chamber (6) and then moves to the left side of the inspection table (1). The insulator body (3) to be inspected located on the right side moves with the movement of the moving plate (26) and the pressure plate (214) and enters the inspection chamber (6) from the right side to prepare for subsequent inspection. When the insulator body (3) to be inspected is completed, the insulator body (3) is removed by contracting the movable end of the electric push rod (28), and the insulator body (3) to be inspected is re-fixed according to the above method to wait for the next inspection and measurement. After the insulator body (3) to be inspected previously enters the inspection chamber (6), the ultrasonic flaw detector (41) and the electric slide rail (43) are started, and the electric slide block (44) is moved to the inspection chamber (6). ) along the outer wall of the electric slide rail (43) drives the moving frame (45) and the hydraulic rod (46) to move to the right, thereby driving the connecting seat (47), the pressure seat (419), the installation frame (411) and the detection probe (417) to move, so that the pressure seat (419) matches the position of the insulator body (3) to be detected on the leftmost side, and the hydraulic rod (46) is started to push the connecting seat (47), the pressure column (48), the pressure seat (419), the pressure sensor (49) and the infrared rangefinder (418) to move downward, and the pressure seat (419) contacts and applies pressure to the top wall of the insulator body (3) to be detected on the leftmost side, and the pressure value is measured by the pressure sensor (49), and the pressure value is checked in real time by the main controller (9). After reaching the detection standard, the state is maintained. At the same time, when the pressure seat (419) contacts the top wall of the insulator body (3), the distance from the top wall of the pressure plate (214) is measured by the infrared distance meter (418). The bottom wall of the insulator body (3) is fitted with the top wall of the pressure plate (214). The infrared distance meter (418) measures the distance from the pressure plate (214), i.e., the height of the insulator body (3). The length of the protruding rod portion at the bottom end of the insulator body (3) is fixed. The height of the entire insulator body (3) is obtained by adding the measured height to the length of the protruding portion. The program is set by the main controller (9). After each measurement by the infrared distance meter (418), the background program of the main controller (9) automatically adds and records the measured data; S3, the electric slider (44) then continues to move to the right, the moving distance being the same as the distance between the two adjacent insulator bodies (3), and the pressure test and height measurement of the second insulator body (3) are continued, and when the connecting seat (47) moves downward, it drives the connecting column (410) and the mounting frame (411) to move, and when the mounting frame (411) moves, it drives the fixing seat (416) and the detection probe (417) to move and contact the top wall of the first insulator body (3) that has completed the pressure test. Due to the continuous movement of the connecting seat (47), the connecting column (410) and the mounting frame (411) are moved. The downward movement causes the fixed seat (416) to press the movable seat (414) upward to slide in the inner wall of the installation frame (411), and the movable seat (414) drives the limit slider (415) to slide along the inner wall of the corresponding limit slide groove (412), so that the movable seat (414) presses the spring (413), but the detection probe (417) always maintains a contact state with the top wall of the insulator body (3) that has completed the pressure test first. Through the cooperation of the ultrasonic flaw detector (41) and the detection probe (417), the insulator body (3) after the pressure test is detected. Whether there are cracks inside the body (3) is determined by viewing the measurement results of the ultrasonic flaw detector (41) on the display screen of the main controller (9) in real time. When the measurement is abnormal, the main controller (9) will record the data and synchronously complete the compressive stress test, height measurement and internal damage detection of the multiple insulator bodies (3) entering the detection chamber (6) according to the above-mentioned work flow. When the detection of the multiple insulator bodies (3) inside the detection chamber (6) is completed, the electric lifting door (7) is opened, and the servo motor (23) is immediately started to drive the one-way screw rod (22) to rotate, and the above-mentioned work flow is synchronized, so that the insulator body (3) located inside the detection chamber (6) that has completed the detection is moved out from the right side of the detection chamber (6), and the insulator body (3) located on the left side of the detection chamber (6) that has been fixed and is also to be detected enters the detection chamber (6) to start detection, and the insulator bodies (3) that are continuously detected and measured in batches according to the above-mentioned work flow are cyclically continuously batched and measured, and unqualified insulator bodies (3) and qualified insulator bodies (3) are separated according to the data results recorded by the main controller (9); S4. When it is necessary to simulate the compressive strength of the insulator body (3) under a low-temperature or high-temperature environment, the electric lifting door (7) is closed and sealed with the detection chamber (6) through the cooperation of the electric lifting door (7) and the electric track (8), and the internal temperature of the detection chamber (6) is sensed in real time by the temperature sensor (53). Then, the temperature regulating device (51) is started to start working and hot air or cold air is blown into the detection chamber (6) through the air outlet device (52). The temperature sensed by the detection chamber (6) is seen through the main controller (9), and subsequent testing is started when the set test temperature is reached.

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