Power grid adaptability detection device

Abstract

The invention discloses a power grid adaptability detection device, and belongs to the technical field of power equipment testing, the power grid adaptability detection device comprises a detection box and a bottom plate, the bottom of the detection box is provided with a supporting plate, a shifting assembly is arranged between the supporting plate and the bottom plate, a partition plate is fixed on the top surface of the supporting plate, and an end sealing assembly is arranged in the detection box. An auxiliary discharging assembly is arranged on one side of the detection box; according to the invention, a plurality of electronic devices are intermittently moved into the detection box for ordered detection through the arranged adjusting and moving assembly, the detection continuity is effectively improved, the end sealing assembly drives the auxiliary discharging assembly to continuously push and unload the detected electronic devices, the electronic devices are ensured to be stably and accurately moved out, the taking-out operation efficiency is greatly improved, and the labor intensity of workers is reduced. In the expansion sealing process of the end sealing assembly, the end sealing assembly drives the opening adjusting assembly to open the steam inlet and the airflow inlet in a staggered mode, and through the design that the steam inlet and the airflow inlet are opened in a staggered mode, water vapor or heat loss is further reduced.

Description

Technical Field

[0001] The invention relates to the technical field of power equipment testing, and in particular to a power grid adaptability detection device. Background Art

[0002] The whole composed of substations of various voltages and transmission and distribution lines in the power system is called the power grid, which includes three units: substation, transmission and distribution. The task of the power grid is to transmit and distribute electric energy and change the voltage. The power grid is widely used and has brought great convenience to people. Many existing electronic devices will be connected to the power grid to form a power grid that can operate normally. After the electronic equipment is produced, different environmental tests are required to determine the quality and operating status of the electronic equipment.

[0003] For example, Chinese patent publication number CN111060770A discloses a power grid adaptability test device, which includes a test box, a box door hinged on the front of the test box, four running wheels fixedly installed on the bottom of the test box, an insulating seat fixedly installed on the inner bottom wall of the test box, an insulating pad fixedly installed on the inner wall of the test box, and a limiting groove on the top of the insulating seat. The power grid adaptability test device can move the test box by installing running wheels on the test box, and can limit the device body by installing an insulating seat on the test box and providing a limiting groove on the insulating seat.

[0004] In the above application, water vapor and hot air flow are introduced into the test box through air ducts and heat conducting ports respectively, so as to simulate multiple environmental tests on the electronic equipment in the test box. However, the water vapor or hot air flow inside the test box can easily dissipate through the gaps, air ducts or heat conducting ports, which not only affects the stability of the simulated environment inside the test box and the accuracy and reliability of the test results, but also easily causes a lot of water vapor or heat waste and high energy consumption. After the test is completed, the electronic equipment needs to be moved and taken out manually. When testing multiple electronic devices, not only is the operation cumbersome and laborious, but the detection continuity is also poor, affecting the overall detection efficiency.

[0005] Therefore, it is necessary to provide a power grid adaptability detection device to solve the above technical problems. Summary of the invention

[0006] The purpose of the present invention is to provide a power grid adaptability detection device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention solves the above-mentioned technical problems as follows: an electric power grid adaptability detection device, comprising a detection box and a bottom plate, the two ends of the detection box are open, a support plate is arranged at the bottom of the detection box, an adjustment component for driving the support plate to intermittently move and adjust is arranged between the support plate and the bottom plate, a plurality of partitions that match the port card of the detection box are fixed on the top surface of the support plate, two of the partitions are formed as a group and multiple groups of partitions are intermittently moved into the detection box, a sealing component is arranged inside the detection box for sealing a group of two partitions moved into the detection box, and an auxiliary output component that cooperates with the sealing component to push out the detected electronic equipment is arranged on one side of the detection box.

[0008] As a further solution of the present invention, the end sealing assembly includes two rubber frame strips respectively fixed in the ports at both ends of the detection box, an inner cavity is opened inside the rubber frame strip, a liquid passing pipe a is connected between the two rubber frame strips, the two ends of the liquid passing pipe a are respectively communicated with the inner cavities in the two rubber frame strips, the middle of the liquid passing pipe a is connected with a liquid cylinder a, an electric telescopic rod is fixed on the top surface of the detection box, and a piston plate a that fits tightly with the inner side wall of the liquid cylinder a is fixed to the output end of the electric telescopic rod.

[0009] As a further solution of the present invention, the auxiliary outlet component includes a liquid passing tube b connected to one of the rubber frame strips, the end of the liquid passing tube b away from the rubber frame strip is connected to the liquid cylinder b, a push rod is inserted into the interior of the liquid cylinder b, a piston plate b that fits tightly with the interior of the liquid cylinder b is fixed to the end of the push rod located inside the liquid cylinder b, and a push plate is fixed to the end of the push rod located outside the liquid cylinder b.

[0010] As a further solution of the present invention, a return spring a is arranged inside the fluid cylinder b, and the return spring a is located on the side of the piston plate b away from the push plate, and the two ends of the return spring a are respectively fixed to the piston plate b and the inner wall of the fluid cylinder b end.

[0011] As a further solution of the present invention, a support plate a is fixed on the outer wall of the detection box, the liquid pipe b passes through the support plate a and is fixed to the support plate a, a support plate b is fixed on the top surface of the bottom plate, and the liquid cylinder b is fixed to the top of the support plate b.

[0012] As a further scheme of the present invention, a steam inlet and an air flow inlet for respectively introducing water vapor and hot air into the interior of the detection box are provided on the inner side wall of the detection box, and an adjustment component is provided inside the detection box, which cooperates with the sealing component to make the steam inlet and the air flow inlet alternately open, and the adjustment component comprises a fluid cylinder c fixed to the outer side wall of the rubber frame strip and communicated with the inner cavity, a connecting rod is inserted in the fluid cylinder c, a piston plate c that closely matches the interior of the fluid cylinder c is fixed on one end of the connecting rod located in the fluid cylinder c, a closing plate located on one side of the steam inlet and the air flow inlet close to the center direction of the detection box is fixed on one end of the connecting rod located outside the fluid cylinder c, a through opening a for opening the steam inlet and the air flow inlet is provided on the side of the closing plate, and a return spring b is provided in the fluid cylinder c, the return spring b is located on the side of the piston plate c away from the connecting rod, and the two ends of the return spring b are respectively fixed to the piston plate c and the inner side wall of the rubber frame strip.

[0013] As a further solution of the present invention, a rubber pad is fixedly attached to one side of the closing plate close to the inner wall of the detection box, the rubber pad is in close contact with the inner wall of the detection box, and a through hole b connected to the through hole a is opened on the side of the rubber pad.

[0014] As a further solution of the present invention, the adjustment assembly includes a slide groove fixed to the top surface of the base plate and arranged along the length direction of the base plate, a slide plate slidingly matched with the slide groove is fixed on the bottom end side of the support plate, a rack plate arranged along the length direction of the slide plate is fixed on the side of the slide plate, a servo motor is fixed on the top surface of the base plate, a driving gear meshingly connected to the slide plate is fixed on the output end of the servo motor, and a PLC controller electrically connected to the servo motor and the electric telescopic rod is fixed on the outer side wall of the detection box.

[0015] As a further solution of the present invention, a voltmeter is fixed to the top of the detection box, and a connecting wire extending to the inside of the detection box is connected to the bottom of the voltmeter. A connector that is electrically compatible with a socket of an electronic device is fixed to the end of the connecting wire. A slot is opened through the side of the detection box, and a cover is hinged in the slot.

[0016] As a further solution of the present invention, an inclined slide plate is provided on one side of the outlet of the detection box, and a plurality of equally spaced balls are rollingly connected to the top surface of the inclined slide plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The gap between the two partitions and the two ports of the detection box is expanded and blocked by the end-sealing component, so that a relatively closed space is formed inside the detection box, which greatly reduces the loss of heat and water vapor, saves energy consumption, and reduces external interference, ensuring the stability of the detection environment and improving the detection accuracy and reliability;

[0019] 2. Through the setting of the transfer component, multiple electronic devices are intermittently moved into the detection box for orderly detection one by one, which effectively improves the continuity of electronic device detection, greatly improves the overall detection efficiency, reduces the error of manual operation, and reduces the manual workload during the detection process;

[0020] 3. When the end-sealing component expands to seal the port of the detection box, the end-sealing component triggers the auxiliary outlet component to work, so that the electronic equipment that has been tested is automatically pushed out of the detection box through the auxiliary outlet component. During the multiple sealing processes of the end-sealing component, the auxiliary outlet component is driven to continuously push out the electronic equipment that has been tested one by one, eliminating the need for manual operation of moving and removing the electronic equipment that has been tested, saving manpower and greatly improving the efficiency of the removal operation. At the same time, the automatic pushing and removing ensures that the electronic equipment is moved out smoothly and accurately, avoiding the risk of equipment damage caused by improper manual moving operation;

[0021] 4. During the expansion and sealing process of the sealing component, the sealing component synchronously triggers the adjustment component to stagger the steam inlet and the air flow inlet to open, that is, to ensure that the steam inlet and the air flow inlet are not opened at the same time, so that when the steam inlet is used to fill the interior of the detection box with water vapor, the air flow inlet is in a closed state to prevent water vapor from escaping and being discharged through the air flow inlet, causing waste of water vapor. At the same time, when hot air is input into the interior of the air flow inlet box detection box, the air flow inlet is closed to prevent hot air from entering the steam inlet. The staggered opening design of the steam inlet and the air flow inlet can further reduce the loss of water vapor or heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 The overall structure of the present invention is three-dimensional Figure 1 ;

[0024] Figure 2 The overall structure of the present invention is three-dimensional Figure 2 ;

[0025] Figure 3 It is a schematic diagram of the structure of the transfer assembly of the present invention;

[0026] Figure 4 It is a schematic diagram of the partial structure of the end-capping assembly of the present invention;

[0027] Figure 5 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0028] Figure 6 for Figure 5 A magnified view of the structure at center;

[0029] Figure 7 It is a schematic cross-sectional structural diagram of the auxiliary output component of the present invention;

[0030] Figure 8 It is a schematic diagram of the local structure of the adjustment component of the present invention;

[0031] Fig. 9 It is a schematic diagram of the steam inlet and air flow inlet structure of the present invention;

[0032] Fig.10 It is a schematic cross-sectional structural diagram of the adjustment component of the present invention.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 1. End-sealing assembly; 101. Rubber frame strip; 102. Inner cavity; 103. Liquid pipe a; 104. Liquid cylinder a; 105. Piston plate a; 107. Electric telescopic rod; 2. Auxiliary output assembly; 201. Liquid pipe b; 202. Liquid cylinder b; 203. Return spring a; 204. Piston plate b; 205. Push rod; 206. Push plate; 207. Support plate a; 208. Support plate b; 3. Adjustment assembly; 301. Closing plate; 302. Through port a; 303. Through port b; 304. Rubber pad; 305. Connecting rod; 306, piston plate c; 307, liquid cylinder c; 308, reset spring b; 4, shifting assembly; 401, slide plate; 402, slide groove; 403, rack plate; 404, servo motor; 405, driving gear; 5, detection box; 6, support plate; 7, partition plate; 8, PLC controller; 9, hot air blower; 10, water tank; 11, water supply pipe; 12, air supply pipe; 13, inclined slide plate; 14, ball bearing; 15, bottom plate; 16, voltmeter; 17, notch; 18, cover plate; 19, steam inlet; 20, air flow inlet. DETAILED DESCRIPTION

[0035] The present invention will be further described below in conjunction with the embodiments.

[0036] See also Figure 1-10The present invention provides a power grid adaptability detection device, comprising a detection box 5 and a bottom plate 15, wherein both ends of the detection box 5 are open and the openings at both ends of the detection box 5 are respectively set as an inlet and an outlet, a support plate 6 is arranged at the bottom of the detection box 5, and an adjustment component 4 for driving the support plate 6 to intermittently move and adjust is arranged between the support plate 6 and the bottom plate 15, a plurality of partitions 7 are fixed on the top surface of the support plate 6, and two partitions 7 are in a group, a single electronic device is placed between two partitions 7 of a group, and multiple electronic devices are intermittently moved into the detection box 5, a sealing component 1 for sealing the two partitions 7 of a group moved into the detection box 5 is arranged inside the detection box 5, an auxiliary outlet component 2 for cooperating with the sealing component 1 to push out the electronic device after detection is arranged on one side of the detection box 5, a steam inlet 19 and an airflow inlet 20 for respectively introducing water vapor and hot air into the detection box 5 are opened on the inner side wall of the detection box 5, an adjustment component 3 for cooperating with the sealing component 1 to make the steam inlet 19 and the airflow inlet 20 open alternately is arranged inside the detection box 5, and a sealing component 1 is fixed on the outer side wall of the detection box 5. A water tank 10 is provided, an electric water heater is installed inside the water tank 10, an air pipe 12 communicating with the inside of the water tank 10 is fixed on the top of the water tank 10, an end of the air pipe 12 away from the water tank 10 is communicated with a steam inlet 19, a water supply pipe 11 communicating with the inside of the water tank 10 is fixed on the outer wall of the water tank 10, a hot air blower 9 is fixed on the outer wall of the detection box 5, an output end of the hot air blower 9 is communicated with an air flow inlet 20, a voltmeter 16 is fixed on the top of the detection box 5, and a connecting line extending to the inside of the detection box 5 is connected to the bottom of the voltmeter 16, The end of the connecting line is fixed with an electrical connector that is electrically plugged into the socket of the electronic device. A slot 17 is formed on the side of the detection box 5, and a cover 18 is hinged in the slot 17. When in use, a single electronic device is placed between two partitions 7 of a group, so that multiple electronic devices can be placed on the top side of the support plate 6 and spaced in multiple groups of partitions 7. The transfer component 4 is started to work, and the support plate 6 is driven by the transfer component 4 to move intermittently, so that multiple electronic devices are intermittently moved into the interior of the detection box 5.

[0037] When the electronic device is moved into the detection box 5, the two partitions 7 are respectively located in the two end ports of the detection box 5, the cover 18 is opened, and the electrical connector at the end of the connecting line is inserted into the plug interface of the electronic device through the notch 17, so that the voltage condition of the electronic device in a normal state can be first detected by the voltmeter 16. After the normal state detection is completed, the electric water heater inside the water tank 10 is started to work. The electric water heater heats the water in the water tank 10 to generate water vapor, and the water vapor is introduced into the detection box 5 through the gas pipe 12. After a certain period of time, when the inside of the detection box 5 is basically filled with water vapor, the two partitions 7 and the detection box 5 are sealed by the provided end-sealing component 1. The gap between the two ports of the box 5 is expanded and sealed, so that a relatively closed space is formed inside the detection box 5, which greatly reduces the leakage waste of water vapor and reduces energy consumption. At the same time, the humidity in the detection box 5 is maintained stable, so that the detection process is not disturbed by the outside world, so that the voltage status of the electronic equipment under high humidity can be detected more accurately, and the accuracy and reliability of the detection are effectively improved. Then, the seal of the end-sealing component 1 is released, and the hot air blower 9 is started to work. The hot air is transported to the inside of the detection box 5 through the hot air blower 9, and the hot air flow discharges the air inside the detection box 5. The inside of the detection box 5 is heated by the hot air, so that the electronic equipment is detected at a high temperature. The voltage condition under the condition of the test box 5 can also be sealed by the sealing component 1, and the hot air blower 9 can also output a cold air flow. A certain amount of air flow is input into the relatively closed test box 5 through the hot air blower 9 to increase the air pressure inside the test box 5, so that the test box 5 has a certain air pressure inside, thereby detecting the voltage condition of the electronic equipment under a certain air pressure, thereby simulating a variety of environments to perform a comprehensive test on the electronic equipment; through the set transfer component 4, multiple electronic devices are intermittently moved into the test box 5 for orderly testing one by one, which effectively improves the continuity of electronic equipment detection, greatly improves the overall detection efficiency, and reduces manpower The error of manual operation is reduced, and the manual workload in the detection process is reduced; when the end-sealing component 1 expands to seal the port of the detection box 5, the end-sealing component 1 triggers the auxiliary output component 2 to work, so that the electronic equipment that has been tested is automatically pushed out from the detection box 5 through the auxiliary output component 2. During the multiple sealing processes of the end-sealing component 1, the auxiliary output component 2 is driven to continuously push and unload the electronic equipment that has been tested one by one, eliminating the manual operation of moving and removing the electronic equipment that has been tested, saving manpower and greatly improving the efficiency of the removal operation. At the same time, the automatic pushing and removing ensures that the electronic equipment is moved out smoothly and accurately, avoiding the risk of equipment damage caused by improper manual moving operation;During the expansion and sealing process of the end-sealing component 1, the end-sealing component 1 synchronously triggers the opening and closing component 3 to stagger the steam inlet 19 and the airflow inlet 20, that is, to ensure that the steam inlet 19 and the airflow inlet 20 are not opened at the same time, so that when the steam inlet 19 is filled with water vapor into the detection box 5, the airflow inlet 20 is in a closed state to prevent the water vapor from escaping and being discharged through the airflow inlet 20, causing waste of water vapor. At the same time, when the airflow inlet 20 inputs hot air into the detection box 5, the airflow inlet 20 is closed to prevent the hot air from entering the steam inlet 19. The staggered opening design of the steam inlet 19 and the airflow inlet 20 further reduces the loss of water vapor or heat, and assists in better switching of different test environments. ;

[0038] Further as Figure 1 , Figure 4 , Figure 6 and Figure 8 As shown, it is worth specifically explaining that the end-sealing component 1 includes two rubber frame strips 101 respectively fixed in the ports at both ends of the detection box 5, an inner cavity 102 is provided inside the rubber frame strip 101, a liquid passage pipe a103 is connected between the two rubber frame strips 101, the two ends of the liquid passage pipe a103 are respectively communicated with the inner cavities 102 in the two rubber frame strips 101, a liquid cylinder a104 is communicated with at the middle of the liquid passage pipe a103, an electric telescopic rod 107 is fixed on the top surface of the detection box 5, and a piston plate a105 that fits closely with the inner side wall of the liquid cylinder a104 is fixed at the output end of the electric telescopic rod 107; when the electronic device moves into the interior of the detection box 5, the two partitions 7 are distributed in the ports at both ends of the detection box 5, and are controlled by the PLC controller 8. The electric telescopic rod 107 works, and the output end of the electric telescopic rod 107 drives the piston plate a105 to move downward in the liquid cylinder a104. The liquid cylinder a104 is filled with a certain amount of liquid, and the liquid can be water or hydraulic oil, etc., so that the liquid in the liquid cylinder a104 is synchronously squeezed into the two rubber frame strips 101 through the liquid pipe a103 through the piston plate a105, so that the two rubber frame strips 101 are synchronously expanded, and the gap between the partition 7 and the inner side wall of the port of the detection box 5 is expanded and blocked by the two synchronously expanded rubber frame strips 101, so that a relatively closed space is formed inside the detection box 5, which greatly reduces the loss of heat and water vapor, saves energy consumption, and at the same time ensures the stability of the detection environment and improves the detection accuracy and reliability.

[0039] Further as Figure 2 and Figure 7As shown, it is worth specifically explaining that the auxiliary output component 2 includes a liquid passing pipe b201 communicated with one of the rubber frame strips 101, and one end of the liquid passing pipe b201 away from the rubber frame strip 101 is communicated with a liquid cylinder b202, and a push rod 205 is inserted inside the liquid cylinder b202, and a piston plate b204 that fits closely with the inside of the liquid cylinder b202 is fixed on one end of the push rod 205 located in the liquid cylinder b202, and a push plate 206 is fixed on one end of the push rod 205 located outside the liquid cylinder b202; when the electronic equipment in the detection box 5 is detected, the support plate 6 is driven to move forward by the shifting component 4 to a certain displacement, so that the electronic equipment that has been detected is moved out of the outlet of the detection box 5, and the next electronic equipment enters the inside of the detection box 5 for detection, and when the rubber frame strip 101 is When the hydraulic pressure generates expansion, under the action of the hydraulic pressure, part of the liquid in the rubber frame strip 101 is synchronously input into the liquid cylinder b202 through the liquid pipe b201, so that the liquid cylinder b202 has a certain hydraulic pressure synchronously, thereby the piston plate b204 is pushed to move in the liquid cylinder b202 by the hydraulic pressure, and the push rod 205 is driven to extend out of the liquid cylinder b202 by the piston plate b204, and then the electronic device that has been tested and is located between the two partitions 7 is automatically pushed out by the push plate 206, thereby eliminating the manual operation of moving and removing the tested electronic device, saving manpower, and greatly improving the efficiency of the removal operation. At the same time, the automatic pushing and removal ensures that the electronic device is moved out smoothly and accurately, avoiding the risk of equipment damage that may be caused by improper manual moving operation.

[0040] Further as Figure 7 As shown, it is worth specifically explaining that a return spring a203 is arranged inside the fluid cylinder b202, and the return spring a203 is located on a side of the piston plate b204 away from the push plate 206, and the two ends of the return spring a203 are respectively fixed to the piston plate b204 and the inner wall of the fluid cylinder b202 end; when the liquid pressure is released in the rubber frame strip 101, the hydraulic pressure is synchronously released inside the fluid cylinder b202, and the piston plate b204 is pulled to reset by the return spring a203 that is arranged, so that the push rod 205 is retracted into the fluid cylinder b202 again, avoiding the push rod 205 and the push plate 206 from blocking the movement of the partition plate 7, and forming a process in which the rubber frame strip 101 is sealed multiple times, and the push plate 206 is driven to continuously push and unload the detected electronic equipment one by one.

[0041] Further as Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, it is worth specifically explaining that the adjustment component 3 includes a liquid cylinder c307 fixed to the outer side wall of the rubber frame strip 101 and communicated with the inner cavity 102, a connecting rod 305 is inserted in the liquid cylinder c307, and a piston plate c306 that fits closely with the inside of the liquid cylinder c307 is fixed on one end of the connecting rod 305 located in the liquid cylinder c307, and a closing plate 301 located on one side of the steam inlet 19 and the air flow inlet 20 close to the center direction of the detection box 5 is fixed on the end of the connecting rod 305 located outside the liquid cylinder c307, and a through hole a302 for opening the steam inlet 19 and the air flow inlet 20 is provided on the side of the closing plate 301, and a rubber pad 304 is fixed on one side of the closing plate 301 close to the inner side wall of the detection box 5, and the rubber pad 304 is fixed to the detection box 5. The inner wall is in close contact, and a through hole b303 connected to the through hole a302 is provided on the side of the rubber pad 304. A return spring b308 is arranged in the liquid cylinder c307. The return spring b308 is located on the side of the piston plate c306 away from the connecting rod 305, and the two ends of the return spring b308 are respectively fixed to the piston plate c306 and the inner wall of the rubber frame strip 101; when it is necessary to transport water vapor into the detection box 5, during the process of the rubber frame strip 101 expanding and sealing, part of the liquid in the rubber frame strip 101 is synchronously transported to the liquid cylinder c307, so that the liquid cylinder c307 has a certain hydraulic pressure synchronously, and the piston plate c306 is pushed to move in the liquid cylinder c307 by the hydraulic pressure, and the connecting rod 305 is driven from the liquid cylinder c307 by the piston plate c306. When the through port a302, the through port b303 and the steam inlet 19 are overlapped, the air flow inlet 20 is closed by the closing plate 301 and the rubber pad 304, that is, it is ensured that the steam inlet 19 and the air flow inlet 20 are not opened at the same time, so that when the steam inlet 19 is filled with water vapor into the inside of the detection box 5, the air flow inlet 20 is in a closed state, so as to avoid the water vapor from escaping and being discharged through the air flow inlet 20, causing the waste of water vapor. At the same time, when hot air needs to be transported into the detection box 5, the output end of the electric telescopic rod 107 is controlled by the PLC controller 8 to continue to drive the piston plate a105 to move downward in the liquid cylinder a104, thereby increasing the hydraulic pressure and pressing more liquid into the liquid cylinder c 307, so that the piston plate c306 moves a certain distance in the liquid cylinder c307, thereby driving the closing plate 301 to continue to move a certain distance, at this time the port a302, the port b303 and the air flow inlet 20 coincide, at this time the air flow inlet 20 is open, the steam inlet 19 is in a closed state, when the air flow inlet 20 box detection box 5 inputs hot air, prevent the hot air from entering the steam inlet 19, through the staggered opening design of the steam inlet 19 and the air flow inlet 20, further reduce the loss of water vapor or heat, through the provision of rubber pads 304 to improve the sealing of the steam inlet 19 and the air flow inlet 20 closed, improve the sealing effect, when the rubber frame strip 101 is removed from the hydraulic pressure, the closing plate 301 is pulled to reset by the reset spring b308.

[0042] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the transfer component 4 includes a slide groove 402 fixed to the top surface of the base plate 15 and arranged along the length direction of the base plate 15, a slide plate 401 slidably matched with the slide groove 402 is fixed on the bottom side of the support plate 6, a rack plate 403 arranged along the length direction of the slide plate 401 is fixed on the side of the slide plate 401, a servo motor 404 is fixed on the top surface of the base plate 15, a driving gear 405 meshingly connected with the slide plate 401 is fixed on the output end of the servo motor 404, and a PLC controller 8 electrically connected to the servo motor 404 and the electric telescopic rod 107 is fixed on the outer wall of the detection box 5; during specific operation, the specific model of the PLC controller 8 can be DVP60S-50, and the output end of the servo motor 404 is controlled by the set PLC controller 8 to drive the driving gear 405 to rotate intermittently, thereby driving the slide plate 401 and the support plate 6 to intermittently move a certain distance through the cooperation of the driving gear 405 and the rack plate 403, and driving multiple electronic devices to intermittently move into the detection box 5 for detection.

[0043] The scheme has the following working process: a plurality of electronic devices are placed on the top side of the support plate 6 and spaced in a plurality of partitions 7, and the output end of the servo motor 404 drives the driving gear 405 to rotate intermittently, so that the driving gear 405 and the rack plate 403 cooperate to drive the slide plate 401 and the support plate 6 to move intermittently for a certain distance, and drive the plurality of electronic devices to be moved into the detection box 5 for detection at intervals. When a single electronic device is moved into the detection box 5, the cover 18 is opened, and the electrical connector at the end of the connecting line is inserted into the plug interface of the electronic device through the notch 17, so that the electrical connector can be detected by the electrical connector. The pressure gauge 16 first detects the voltage status of the electronic device under normal conditions. After the normal state detection is completed, the electric water heater inside the water tank 10 is started to work. The electric water heater heats the water in the water tank 10 to generate water vapor, which is introduced into the interior of the detection box 5 through the gas pipe 12. After a certain period of time, when the interior of the detection box 5 is basically filled with water vapor, the output end of the electric telescopic rod 107 drives the piston plate a105 to move downward in the liquid cylinder a104, so that the liquid in the liquid cylinder a104 is synchronously squeezed into the two rubber frame strips 10 through the liquid pipe a103 through the piston plate a105. 1, so that the two rubber frame strips 101 expand synchronously, so that the gap between the partition 7 and the inner side wall of the port of the detection box 5 is expanded and blocked by the two synchronously expanded rubber frame strips 101, so that a relatively closed space is formed inside the detection box 5, the humidity environment in the detection box 5 is stabilized, and the voltage status of the electronic equipment under the condition of high humidity can be detected, and then the piston plate a105 is driven to move upward in the liquid cylinder a104 through the output end of the electric telescopic rod 107, the expansion seal of the rubber frame strip 101 is released, and the hot air is transported to the inside of the detection box 5 through the hot air blower 9, and the hot air flow is used to detect The gas inside the test box 5 is discharged, and the port of the test box 5 can be sealed through the rubber frame strip 101, and the inside of the test box 5 is heated by hot air, so as to detect the voltage status of the electronic equipment under high temperature. Alternatively, the port of the test box 5 can be sealed through the rubber frame strip 101, and a certain amount of gas can be input into the relatively closed test box 5 through the hot air blower 9 to increase the air pressure inside the test box 5, so that the inside of the test box 5 has a certain air pressure, so as to detect the voltage status of the electronic equipment under a certain air pressure, thereby realizing comprehensive testing of the electronic equipment by simulating various environments;

[0044] When the electronic equipment in the detection box 5 is detected, the servo motor 404 drives the support plate 6 to move forward a certain displacement, so that the electronic equipment that has been detected is moved out of the outlet of the detection box 5 and moved to the push plate 206, and the next electronic equipment enters the detection box 5 for detection. When the rubber frame strip 101 expands again, part of the liquid in the rubber frame strip 101 is synchronously input into the liquid cylinder b202 through the liquid pipe b201, so that the liquid cylinder b202 has a certain hydraulic pressure synchronously, thereby pushing the piston plate b204 through the hydraulic pressure. Move in the fluid cylinder b202, drive the push rod 205 to extend out from the fluid cylinder b202 by the piston plate b204, and then drive the push plate 206 by the push rod 205 to complete the detection, and the electronic device between the two partitions 7 is automatically pushed out to the inclined slide plate 13 for unloading, when the rubber frame strip 101 and the fluid cylinder b202 are internally released from the hydraulic pressure, the piston plate b204 is pulled to reset by the reset spring a203 provided, so that the push rod 205 is automatically reset and retracted into the fluid cylinder b202, avoiding affecting the normal movement of the partition 7;

[0045] When it is necessary to transport water vapor into the detection box 5, during the process of the rubber frame strip 101 expanding and sealing, part of the liquid in the rubber frame strip 101 is synchronously transported to the liquid cylinder c307, so that the liquid cylinder c307 has a certain hydraulic pressure at the same time, and the piston plate c306 is pushed to move in the liquid cylinder c307 by the hydraulic pressure, and the connecting rod 305 is driven to extend out of the liquid cylinder c307 by the piston plate c306, and then the closing plate 301 is driven to move a certain distance by the connecting rod 305. At this time, the through port a302, the through port b303 and the steam inlet 19 coincide with each other. At this time, the steam inlet 19 is opened, and the air flow inlet 20 is closed by the closing plate 301 and the rubber pad 304, so that when the steam inlet 19 is filled with water vapor into the interior of the detection box 5, the air flow inlet 20 is in a closed state to prevent water vapor from escaping and losing through the air flow inlet 20.

[0046] Further as Figure 7 As shown, it is worth specifically explaining that a support plate a207 is fixed on the outer wall of the detection box 5, the liquid passing tube b201 passes through the support plate a207 and is fixed to the support plate a207, a support plate b208 is fixed on the top surface of the bottom plate 15, and the liquid cylinder b202 is fixed to the top of the support plate b208; during specific work, the liquid passing tube b201 and the liquid cylinder b202 are stably supported by the support plate a207 and the support plate b208 respectively.

[0047] Further as Figure 1As shown, it is worth explaining in detail that an inclined slide plate 13 is provided on the outlet side of the detection box 5, and a plurality of equally distributed balls 14 are rollingly connected to the top surface of the inclined slide plate 13; during specific operation, the electronic device is pushed onto the inclined slide plate 13 by the push rod 205 and the push plate 206, so that the electronic device is slid down and unloaded through the inclined slide plate 13, and the friction resistance of the electronic device sliding up and down the inclined slide plate 13 is reduced by the plurality of balls 14 provided.

[0048] In summary: the end-sealing component 1 is set to expand and seal the gap between the two partitions 7 and the two ports of the detection box 5, so that a relatively closed space is formed inside the detection box 5, which greatly reduces the leakage waste of water vapor and reduces energy consumption. At the same time, the humidity in the detection box 5 is maintained stable, so that the detection process is not disturbed by the outside world, so that the voltage status of the electronic equipment under high humidity conditions can be detected more accurately, and the accuracy and reliability of the detection are effectively improved; when the end-sealing component 1 expands to seal the port of the detection box 5, the end-sealing component 1 triggers the auxiliary output component 2 to automatically push out the electronic equipment that has been tested from the detection box 5. During the multiple sealing processes of the end-sealing component 1, the auxiliary output component 2 is driven to continuously push out the electronic equipment that has been tested one by one, eliminating the manual operation of moving and removing the electronic equipment that has been tested, saving manpower, and greatly improving the efficiency of the removal operation. At the same time, the automatic push-out ensures that the electronic equipment is removed smoothly and accurately, avoiding the inaccurate manual movement. When there is a risk of equipment damage that may be caused; during the expansion and sealing process of the sealing component 1, the sealing component 1 synchronously triggers the adjustment component 3 to stagger the steam inlet 19 and the airflow inlet 20 to open, that is, to ensure that the steam inlet 19 and the airflow inlet 20 are not opened at the same time, so that when the steam inlet 19 is filled with water vapor into the detection box 5, the airflow inlet 20 is in a closed state, to prevent water vapor from escaping and being discharged through the airflow inlet 20, causing waste of water vapor. At the same time, when hot air is input into the detection box 5 by the airflow inlet 20, the airflow inlet 20 is closed to prevent hot air from entering the steam inlet 19. The staggered opening design of the steam inlet 19 and the airflow inlet 20 further reduces the loss of water vapor or heat; through the set adjustment component 4, multiple electronic devices are intermittently moved into the detection box 5 for orderly inspection one by one, which effectively improves the continuity of electronic equipment inspection, greatly improves the overall inspection work efficiency, reduces manual operation errors, and reduces the manual workload during the inspection process.

[0049] The servo motor 404, PLC controller 8, hot air blower 9 and electric telescopic rod 107 can be purchased on the market. The servo motor 404, PLC controller 8, hot air blower 9 and electric telescopic rod 107 are equipped with a power supply. They are mature technologies in this field and have been fully disclosed, so they are not repeated in the specification.

Claims

1. A power grid adaptability detection device, comprising a detection box (5) and a bottom plate (15), characterized in that: The two ends of the detection box (5) are open, a support plate (6) is provided at the bottom of the detection box (5), an adjustment component (4) is provided between the support plate (6) and the bottom plate (15) for driving the support plate (6) to intermittently move and adjust, a plurality of partitions (7) that are compatible with the port card of the detection box (5) are fixed on the top surface of the support plate (6), two of the partitions (7) are in a group and a plurality of groups of partitions (7) are intermittently moved into the detection box (5), a sealing component (1) is provided inside the detection box (5) for sealing a group of two partitions (7) moved into the detection box (5), and an auxiliary discharge component (2) that cooperates with the sealing component (1) to push out the electronic equipment after detection is provided on one side of the detection box (5).

2. The power grid adaptability detection device according to claim 1, characterized in that: The end-sealing assembly (1) comprises two rubber frame strips (101) respectively fixed in ports at both ends of a detection box (5); an inner cavity (102) is provided inside the rubber frame strips (101); a liquid passage pipe a (103) is connected between the two rubber frame strips (101); two ends of the liquid passage pipe a (103) are respectively connected to the inner cavities (102) in the two rubber frame strips (101); a liquid cylinder a (104) is connected to the middle of the liquid passage pipe a (103); an electric telescopic rod (107) is fixed on the top surface of the detection box (5); and a piston plate a (105) tightly matched with the inner side wall of the liquid cylinder a (104) is fixed to the output end of the electric telescopic rod (107).

3. The power grid adaptability detection device according to claim 2, characterized in that: The auxiliary discharge assembly (2) comprises a liquid passage b (201) connected to one of the rubber frame strips (101); one end of the liquid passage b (201) away from the rubber frame strip (101) is connected to a liquid cylinder b (202); a push rod (205) is inserted into the interior of the liquid cylinder b (202); a piston plate b (204) tightly matched with the interior of the liquid cylinder b (202) is fixed to one end of the push rod (205) located inside the liquid cylinder b (202); and a push plate (206) is fixed to one end of the push rod (205) located outside the liquid cylinder b (202).

4. The power grid adaptability detection device according to claim 3, characterized in that: A return spring a (203) is arranged inside the liquid cylinder b (202), and the return spring a (203) is located on the side of the piston plate b (204) away from the push plate (206), and the two ends of the return spring a (203) are respectively fixed to the piston plate b (204) and the inner wall of the end of the liquid cylinder b (202).

5. The power grid adaptability detection device according to claim 4, characterized in that: A support plate a (207) is fixed on the outer wall of the detection box (5), the liquid passage tube b (201) passes through the support plate a (207) and the liquid passage tube b (201) is fixed to the support plate a (207), a support plate b (208) is fixed on the top surface of the bottom plate (15), and the liquid cylinder b (202) is fixed to the top end of the support plate b (208).

6. The power grid adaptability detection device according to claim 2, characterized in that: The inner wall of the detection box (5) is provided with a steam inlet (19) and an airflow inlet (20) for respectively introducing water vapor and hot air into the interior of the detection box (5); the interior of the detection box (5) is provided with an opening and closing assembly (3) which cooperates with the end-sealing assembly (1) to enable the steam inlet (19) and the airflow inlet (20) to be opened alternately; the opening and closing assembly (3) comprises a liquid cylinder c (307) fixed to the outer wall of the rubber frame strip (101) and connected to the inner cavity (102); a connecting rod (305) is inserted into the liquid cylinder c (307); a piston plate which is tightly matched with the interior of the liquid cylinder c (307) is fixed to one end of the connecting rod (305) located in the liquid cylinder c (307); c (306), a closing plate (301) located on one side of the steam inlet (19) and the airflow inlet (20) close to the center direction of the detection box (5) is fixed on the end of the connecting rod (305) located outside the liquid cylinder c (307), a through hole a (302) for opening the steam inlet (19) and the airflow inlet (20) is opened on the side of the closing plate (301), and a return spring b (308) is arranged in the liquid cylinder c (307), the return spring b (308) is located on the side of the piston plate c (306) away from the connecting rod (305), and the two ends of the return spring b (308) are respectively fixed to the piston plate c (306) and the inner wall of the rubber frame strip (101).

7. The power grid adaptability detection device according to claim 5, characterized in that: A rubber pad (304) is fixedly attached to one side of the sealing plate (301) close to the inner wall of the detection box (5); the rubber pad (304) is in close contact with the inner wall of the detection box (5); and a through port b (303) communicating with the through port a (302) is provided on the side of the rubber pad (304).

8. The power grid adaptability detection device according to claim 6, characterized in that: The transfer assembly (4) comprises a slide groove (402) fixed to the top surface of the base plate (15) and arranged along the length direction of the base plate (15); a slide plate (401) slidably matched with the slide groove (402) is fixed on the side surface of the bottom end of the support plate (6); a rack plate (403) arranged along the length direction of the slide plate (401) is fixed on the side surface of the slide plate (401); a servo motor (404) is fixed on the top surface of the base plate (15); a driving gear (405) meshingly connected with the slide plate (401) is fixed on the output end of the servo motor (404); and a PLC controller (8) electrically connected to the servo motor (404) and the electric telescopic rod (107) is fixed on the outer side wall of the detection box (5).

9. The power grid adaptability detection device according to claim 1, characterized in that: A voltmeter (16) is fixed to the top of the detection box (5); a connecting wire extending to the inside of the detection box (5) is connected to the bottom of the voltmeter (16); an electrical connector electrically plugged into a socket of an electronic device is fixed to the end of the connecting wire; a slot (17) is provided through the side of the detection box (5); a cover plate (18) is hingedly connected to the slot (17).

10. The power grid adaptability detection device according to claim 9, characterized in that: An inclined slide plate (13) is provided on one side of the outlet of the detection box (5), and a plurality of equally spaced balls (14) are rollingly connected to the top surface of the inclined slide plate (13).

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