Silane insulation material package detection device for simulating marine transportation

Abstract

The utility model belongs to the field of simulation of marine transportation, particularly relates to a silane insulation material package detection device for simulating marine transportation, and aims to solve the problem that the wear resistance of a packaging bag, the rationality of package stacking layout and the effectiveness of a water-resisting layer are simultaneously detected by simulating various conditions of marine transportation through one detection device in the prior art. In order to solve the problem of unnecessary loss caused by long-distance marine transportation, the utility model provides the following scheme that the device comprises a box body, cabinet doors are hinged to the two sides of the box body, and observation windows are arranged on the surfaces of the cabinet doors; the detection table is used for placing a detection object, and the detection table is located in the box body; and the vibration device is used for vibrating the detected object, simulation detection is performed after the detected object is bound on the top of the detection table, the rationality of the layout of the detected object is detected by simulating the bumpy environment on the sea through the vibration device, and horizontal shaking can be performed during vibration so as to better fit the actual environment.

Description

Technical Field

[0001] The utility model relates to the technical field of simulated marine transportation, in particular to a silane insulating material packaging detection device for simulating marine transportation. Background Art

[0002] Driven by multiple factors such as the urgent need to connect new energy to the grid on the power generation side, the growing demand for electricity, and the prominent problem of aging lines, the current European and American power grids are facing strong demand for upgrades. Against this background, many European and American countries have released medium- and long-term plans for power grids, which also provides an excellent opportunity window for the domestic power equipment industry chain to go overseas.

[0003] International orders are usually delivered to customers by sea. Long-term sea transportation may cause the packaging bags to be damaged and leak due to deformation and tipping of the material tray. A large number of soft bags and broken bags will cause a significant decline in product quality. If the waterproof layer is damaged, water vapor will invade the soft bags and broken bags, causing the silane cross-linked cable materials to undergo cross-linking reaction prematurely, resulting in pre-cross-linking, which will render the materials scrapped and unusable. A testing device is needed to simulate various conditions of sea transportation to simultaneously test the wear resistance of the packaging bags, the rationality of the bag layout, and the effectiveness of the waterproof layer, so as to avoid unnecessary losses caused by long-distance sea transportation. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that during long-term sea transportation, the packaging bag may be damaged and leaked due to deformation and tipping of the material tray, and a large number of soft bags and broken bags will cause a significant decline in product quality. If the waterproof layer is damaged, water vapor intrudes into the soft bag and the broken bag, which will cause the silane cross-linked cable material to undergo a cross-linking reaction in advance and produce pre-cross-linking, resulting in the material being scrapped and unusable. A detection device is needed to simulate various conditions of sea transportation to simultaneously detect the wear resistance of the packaging bag, the rationality of the bag layout and the effectiveness of the waterproof layer, so as to avoid unnecessary losses caused by long-distance sea transportation. A silane insulation material packaging detection device simulating sea transportation is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A silane insulating material packaging detection device simulating marine transportation comprises a box body, both sides of the box body are hingedly provided with cabinet doors, and the surface of the cabinet door is provided with an observation window;

[0007] A testing table, used for placing the test object, wherein the testing table is located inside the box;

[0008] A vibration device, used to vibrate the detection object, the vibration device is arranged inside the box, the vibration device comprises a shell, a dual-axis motor and a top cover, the shell is fixedly arranged on the bottom inner wall of the box, the dual-axis motor is located inside the shell, the top cover is located above the vertical plate, and the detection platform is located on the top of the top cover;

[0009] A spray device, used for spraying the test object, the spray device is arranged on the top inner wall of the box;

[0010] A control cabinet is used to control the vibration device and the spray device, and the control cabinet is arranged on one side of the box body.

[0011] In a possible design, an inner shell is disposed inside the outer shell, a placement box is slidably disposed inside the inner shell, the dual-axis motor is fixedly disposed inside the placement box, both output shafts of the dual-axis motor are fixedly disposed with connecting shafts, and an eccentric block is fixedly sleeved on the outer wall of the connecting shaft.

[0012] In a possible design, vertical poles are fixedly provided on both sides of the inner shell, and the placement box is slidably sleeved on the outer walls of the two vertical poles, No. 2 springs are fixedly provided on both sides of the top and bottom of the placement box, and the other ends of the four No. 2 springs are respectively fixed on the top inner wall and the bottom inner wall of the inner shell, the No. 2 springs are sleeved on the outer walls of the vertical poles, and the same connecting block is fixedly provided between the top of the placement box and the bottom inner wall of the top cover.

[0013] In a possible design, two vertical plates are fixedly provided inside the outer shell, and the inner shell is located between the two vertical plates, two sliding rods are fixedly provided on both sides of the inner shell, and the sliding rods slide through the vertical plates, and two No. 1 springs are fixedly provided between the sides where the vertical plates and the inner shell are close to each other, and the No. 1 springs are sleeved on the outer walls of the sliding rods.

[0014] In a possible design, two groups of limit rods are fixedly provided on the inner wall of the outer shell, and the two groups of limit rods are respectively located on both sides of the inner shell, and each group of limit rods is provided with two, and the outer wall sliding sleeves of the two limit rods are provided with the same slide plate, and the surface of the slide plate is provided with a slide hole, and the slide hole is located between the two limit rods, the outer wall fixed sleeve of the connecting shaft is provided with a circular plate, and the surface of the circular plate is fixedly provided with an eccentric rod, and the eccentric rod extends to the inside of the slide hole, the top of the slide plate is provided with a recess, and the inside of the recess is slidably provided with a sliding shaft, and the detection platform is slidably set on the top of the top cover, and the top of the top cover is provided with two through holes, and the top end of the sliding shaft passes through the through holes and is fixedly set at the bottom of the detection platform.

[0015] In a possible design, at least one groove is formed on the top of the top cover, and at least one group of pulleys is disposed on the bottom of the detection platform, and the pulleys are disposed inside the groove, and each group of pulleys includes at least two pulleys.

[0016] In a possible design, the spray device includes a plurality of spray pipes fixedly arranged on the top inner wall of the box body, the outer wall of the spray pipe is connected to a plurality of spray heads, and the bottom inner wall of the box body is provided with a plurality of drainage holes.

[0017] In a possible design, a sealing gasket is provided on the side of the cabinet door facing the box body, and the sealing gasket can be used to improve the sealing performance inside the box body when the cabinet door is closed.

[0018] In the present application, when it is used specifically, after the test object is fixed to the top of the test bench by a strap, the dual-axis motor is started, and the output shaft of the dual-axis motor drives the connecting shaft to rotate. The connecting shaft drives the eccentric block to rotate. Since the dual-axis motor is fixedly arranged inside the placement box, the placement box is slidably sleeved on the outer wall of the vertical pole to achieve vertical movement. The placement box is located inside the inner shell, and the sliding rod on the outer wall of the inner shell slides through the vertical plate to achieve horizontal movement, so that the force generated by the eccentric block drives the placement box to produce displacement to simulate the effect of vibration. The placement box drives the top cover to vibrate through the connecting block, and the top cover drives the test object to vibrate through the test bench, thereby achieving a preliminary simulation of the bumpy effect at sea. When the connecting shaft rotates, it will drive the circular plate to rotate, and the circular plate drives the eccentric rod to rotate. At this time, the movement of the eccentric rod can drive the slide plate to move back and forth horizontally, and the slide plate drives the test bench to move horizontally through the sliding shaft, thereby further simulating the effect of bumps and shakes at sea.

[0019] The contaminated liquid is transported and sprayed through the spray pipe and the spray head, and sprayed on the surface of the test object to simulate the effect of water erosion, and finally the air tightness of the simulated test object, the rationality of the layout of the material support and code package, and the water vapor isolation effect of the waterproof layer are achieved, effectively simulating the abnormal environment of silane cross-linked insulating materials during long-distance sea transportation.

[0020] In the utility model, the silane insulating material packaging detection device simulating maritime transportation can achieve the effect of simulating the bumps on the sea through vibration through the vibration device, so as to detect the rationality of the layout of the detection object, and can also shake horizontally while vibrating, so as to more accurately simulate the adverse conditions in the actual situation, making its detection effect more realistic;

[0021] In the utility model, the silane insulating material packaging detection device simulating maritime transportation can spray the contaminated liquid on the surface of the detection object through the spraying device, so as to simulate the air tightness of the detection object, so as to better fit the abnormal environment in long-distance transportation;

[0022] In the utility model, when in use, the detection object is tied to the top of the detection platform for simulation detection, and the turbulent environment at sea is simulated by a vibration device to detect the rationality of the layout of the detection object, and the horizontal shaking can be performed during vibration, so as to be more in line with the actual environment;

[0023] The contaminated liquid is sprayed on it through a spray device to detect the air tightness and other effects of the test object. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of a silane insulation material packaging detection device simulating marine transportation proposed by the utility model;

[0025] Figure 2 This is a schematic cross-sectional structure diagram of a vibration device of a silane insulating material packaging detection device simulating marine transportation proposed by the utility model;

[0026] Figure 3 This is a schematic cross-sectional structure diagram from another perspective of a vibration device of a silane insulation material packaging detection device simulating marine transportation proposed by the utility model;

[0027] Figure 4 The utility model provides a schematic diagram of the structure of a base of a silane insulating material packaging detection device simulating marine transportation.

[0028] In the figure: 1. box; 2. test table; 3. vibration device; 4. spray device; 5. control cabinet; 6. cabinet door; 7. vertical plate; 8. slide bar; 9. spring No. 1; 10. placement box; 11. double-axis motor; 12. connecting shaft; 13. eccentric block; 14. spring No. 2; 15. inner shell; 16. vertical pole; 17. outer shell; 18. spray pipe; 19. top cover; 20. groove; 21. pulley; 22. connecting block; 23. through hole; 24. round plate; 25. eccentric rod; 26. sliding hole; 27. limit rod; 28. slide plate; 29. ​​sliding shaft; 30. spray head. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1

[0031] Reference Figure 1 A packaging detection device is used in the field of marine transportation, including: a box body 1, a detection table 2, a vibration device 3, a spray device 4 and a control cabinet 5.

[0032] Cabinet doors 6 are hingedly provided on both sides of the box body 1, and observation windows are provided on the surfaces of the cabinet doors 6 to facilitate observation of the internal conditions.

[0033] The testing table 2 is located inside the box 1 and is used to place the silane insulating material packages to be tested.

[0034] Reference Figure 2 The vibration device 3 is arranged inside the box body 1, including an outer shell 17, a dual-axis motor 11 and a top cover 19. The outer shell 17 is fixedly arranged on the bottom inner wall of the box body 1, and the dual-axis motor 11 is located inside the outer shell 17. An inner shell 15 is arranged inside the outer shell 17, and a placement box 10 is slidably arranged inside the inner shell 15. The dual-axis motor 11 is fixedly arranged inside the placement box 10. Both output shafts of the dual-axis motor 11 are fixedly provided with a connecting shaft 12, and an eccentric block 13 is fixedly sleeved on the outer wall of the connecting shaft 12. When the dual-axis motor 11 is working, the eccentric block 13 is driven to rotate through the connecting shaft 12, thereby generating a vibration effect.

[0035] In order to improve the stability and controllability of vibration, vertical poles 16 are fixedly arranged on both sides of the inner shell 15, and the placement box 10 is slidably mounted on the outer walls of the two vertical poles 16. No. 2 springs 14 are fixedly arranged on both sides of the top and bottom of the placement box 10, and the other ends of the four No. 2 springs 14 are respectively fixedly arranged on the top inner wall and the bottom inner wall of the inner shell 15. The No. 2 springs 14 are mounted on the outer walls of the vertical poles 16 to buffer and stabilize vibration. The same connecting block 22 is fixedly arranged between the top of the placement box 10 and the bottom inner wall of the top cover 19. The test platform 2 is located on the top of the top cover 19, so as to transmit the vibration to the test object fixed on the test platform 2, and the vibration generated by the vibration device 3 is used to simulate the vibration environment during maritime transportation.

[0036] Two vertical plates 7 are fixedly provided inside the outer shell 17, and the inner shell 15 is located between the two vertical plates 7. Two sliding rods 8 are fixedly provided on both sides of the inner shell 15, and the sliding rods 8 slide through the vertical plates 7. Two No. 1 springs 9 are fixedly provided between the sides where the vertical plates 7 and the inner shell 15 are close to each other. The No. 1 springs 9 are sleeved on the outer walls of the sliding rods 8 to further provide buffering and stabilizing effects.

[0037] refer to Figure 4 The spray device 4 includes a plurality of spray pipes 18 fixedly arranged on the top inner wall of the box body 1. The outer wall of the spray pipe 18 is connected with a plurality of spray heads 30 for spraying water to the test platform 2 and the test objects thereon to simulate the rain environment during sea transportation. The bottom inner wall of the box body 1 is provided with a plurality of drainage holes for discharging the accumulated water generated during the spraying process to keep the inside of the box body dry and clean.

[0038] refer to Figure 1The control cabinet 5 is arranged on one side of the box body 1, and is used to control the operation of the vibration device 3 and the spray device 4. A control panel and a control system are arranged in the control cabinet 5. The operator can set the test parameters such as vibration frequency, vibration time, spray time, etc. through the control panel, and the control system controls the operation of the vibration device 3 and the spray device 4 according to the set parameters.

[0039] Specifically, the inner wall of the box 1, the test table 2, the vibration device 3 and the spray device 4 are all coated with a protective coating to prevent corrosion. Before testing, check whether there is any missing. If there is any missing, stop the test immediately, and complete the protective coating and wait for it to dry completely before continuing the test;

[0040] The vibration device 3 and the spray device 4 are controlled by the control cabinet 5, so as to perform a self-check before the test to observe whether the equipment can operate normally;

[0041] When conducting the test, first use a forklift to place the test object on the test table 2, fix it with a strap, prepare the required concentration of contaminated liquid according to the test requirements, connect the prepared contaminated liquid to the spray device 4, close the cabinet door 6, and set the corresponding test parameters on the control cabinet 5: experimental time, vibration frequency, spray frequency and spray time. After the settings are completed, click to start the test.

[0042] The present application can be used in the field of simulating maritime transportation, and can also be used in other fields applicable to the present application.

[0043] Example 2

[0044] refer to Figure 3 , improved on the basis of Example 1: a silane insulating material packaging detection device for simulating marine transportation, which is applied to the field of simulated marine transportation. In order to more accurately simulate the vibration effect of marine transportation, two groups of limit rods 27 are fixedly arranged on the inner wall of the outer shell 17, and the two groups of limit rods 27 are respectively located on both sides of the inner shell 15, and each group of limit rods 27 is provided with two, and the outer wall sliding sleeves of the two limit rods 27 are provided with the same slide plate 28, and the surface of the slide plate 28 is provided with a slide hole 26, and the slide hole 26 is located between the two limit rods 27. A circular plate 24 is fixedly arranged on the outer wall of the connecting shaft 12, and an eccentric rod 25 is fixedly arranged on the surface of the circular plate 24, and the eccentric rod 25 extends to the inside of the slide hole 26. A notch is arranged on the top of the slide plate 28, and a sliding shaft 29 is slidably arranged inside the notch. The detection platform 2 is slidably arranged on the top of the top cover 19, and the top of the top cover 19 is provided with two through holes 23, and the top of the sliding shaft 29 passes through the through holes 23 and is fixedly arranged at the bottom of the detection platform 2;

[0045] Specifically, when the eccentric rod 25 slides in the sliding hole 26, it drives the slide plate 28 to move horizontally back and forth, and the slide plate 28 drives the detection platform 2 to move horizontally through the sliding shaft 29, thereby further simulating the effect of bumps and shakes on the sea.

[0046] At least one groove 20 is formed on the top of the top cover 19, and at least one set of pulleys 21 is disposed at the bottom of the testing platform 2. The pulleys 21 are disposed inside the groove 20, and each set of pulleys 21 includes at least two pulleys to ensure the stability of the testing platform 2 during vibration.

[0047] However, as is well known to those skilled in the art, the working principles and wiring methods of the control cabinet 5 and the dual-axis motor 11 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A silane insulation material packaging detection device simulating marine transportation, characterized in that: include: A box body (1), wherein cabinet doors (6) are hingedly provided on both sides of the box body (1), and observation windows are provided on the surfaces of the cabinet doors (6); A testing table (2) is used to place the test object, and the testing table (2) is located inside the box (1); A vibration device (3) for vibrating the detection object, the vibration device (3) being arranged inside the box (1), the vibration device (3) comprising a housing (17), a dual-axis motor (11) and a top cover (19), the housing (17) being fixedly arranged on the bottom inner wall of the box (1), the dual-axis motor (11) being located inside the housing (17), the top cover (19) being located above the vertical plate (7), and the detection platform (2) being located on top of the top cover (19); A spray device (4) for spraying the test object, wherein the spray device (4) is arranged on the top inner wall of the box body (1); A control cabinet (5) is used to control the vibration device (3) and the spray device (4), and the control cabinet (5) is arranged on one side of the box body (1).

2. A silane insulation material packaging detection device for simulating marine transportation according to claim 1, characterized in that: An inner shell (15) is arranged inside the outer shell (17), a placement box (10) is slidably arranged inside the inner shell (15), the dual-axis motor (11) is fixedly arranged inside the placement box (10), both output shafts of the dual-axis motor (11) are fixedly arranged with a connecting shaft (12), and an eccentric block (13) is fixedly sleeved on the outer wall of the connecting shaft (12).

3. A silane insulation material packaging detection device for simulating marine transportation according to claim 2, characterized in that: Vertical poles (16) are fixedly arranged on both sides of the inner shell (15), and the placement box (10) is slidably sleeved on the outer walls of the two vertical poles (16). No. 2 springs (14) are fixedly arranged on both sides of the top and bottom of the placement box (10), and the other ends of the four No. 2 springs (14) are respectively fixedly arranged on the top inner wall and the bottom inner wall of the inner shell (15). The No. 2 springs (14) are sleeved on the outer walls of the vertical poles (16), and a same connecting block (22) is fixedly arranged between the top of the placement box (10) and the bottom inner wall of the top cover (19).

4. The silane insulation material packaging detection device for simulating marine transportation according to claim 3 is characterized in that: Two vertical plates (7) are fixedly arranged inside the outer shell (17), and the inner shell (15) is located between the two vertical plates (7). Two sliding rods (8) are fixedly arranged on both sides of the inner shell (15), and the sliding rods (8) slide through the vertical plates (7). Two No. 1 springs (9) are fixedly arranged between the sides where the vertical plates (7) and the inner shell (15) are close to each other, and the No. 1 springs (9) are sleeved on the outer walls of the sliding rods (8).

5. The silane insulation material packaging detection device for simulating marine transportation according to claim 2, characterized in that: Two groups of limit rods (27) are fixedly arranged on the inner wall of the outer shell (17), and the two groups of limit rods (27) are respectively located on both sides of the inner shell (15), and each group of limit rods (27) is provided with two, and the outer wall sliding sleeves of the two limit rods (27) are provided with a same slide plate (28), and the surface of the slide plate (28) is provided with a slide hole (26), and the slide hole (26) is located between the two limit rods (27), and the outer wall fixed sleeve of the connecting shaft (12) is provided with a circular plate (24) An eccentric rod (25) is fixedly arranged on the surface of the circular plate (24), and the eccentric rod (25) extends to the inside of the sliding hole (26); a notch is arranged on the top of the sliding plate (28), and a sliding shaft (29) is slidably arranged inside the notch; the detection platform (2) is slidably arranged on the top of the top cover (19), and two through holes (23) are provided on the top of the top cover (19); the top end of the sliding shaft (29) passes through the through holes (23) and is fixedly arranged on the bottom of the detection platform (2).

6. The silane insulation material packaging detection device for simulating marine transportation according to claim 5, characterized in that: At least one groove (20) is formed on the top of the top cover (19), and at least one group of pulleys (21) is formed on the bottom of the detection platform (2). The pulleys (21) are arranged inside the groove (20), and each group of pulleys (21) includes at least two pulleys.

7. The silane insulation material packaging detection device for simulating marine transportation according to claim 1 is characterized in that: The spray device (4) comprises a plurality of spray pipes (18) fixedly arranged on the top inner wall of the box body (1), the outer wall of the spray pipe (18) is connected to a plurality of spray heads (30), and the bottom inner wall of the box body (1) is provided with a plurality of drainage holes.

8. The silane insulation material packaging detection device for simulating marine transportation according to claim 1 is characterized in that: A sealing gasket is provided on the side of the cabinet door (6) facing the box body (1), and the sealing gasket can be used to improve the sealing performance inside the box body (1) when the cabinet door (6) is closed.

Images