Galvanic cell corrosion detection device
By designing a primary battery corrosion detection device with pulling and turning parts, the problem of sample corrosion leakage electrolyte is solved, ensuring the improvement of detection effect and the continuity of the detection process.
Patent Information
- Application Number
- CN202421650764.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-12
AI Technical Summary
When the existing primary battery corrosion detection device is long, the sample corrodes and leaks the electrolyte, causing the electrolyte to wet the surrounding samples, affecting the detection effect.
A primary battery corrosion detection device including a detection box, a pulling member and a downward member is designed. The samples are monitored in real time through the surveillance camera, and the electric push rod is controlled to drive the downward plate to lower, the downward part is flipped down, and the electrolyte flows to the bottom of the detection box. At the same time, other samples are blocked by the baffle to avoid affecting the detection.
It effectively prevents the leakage of the sample corrosion electrolyte, avoids the electrolyte wetting of other samples by the electrolyte, and ensures the continuous progress of corrosion detection and the improvement of detection effect.
Smart Images
Figure CN222896062U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of primary battery corrosion detection, and in particular relates to a primary battery corrosion detection device. Background Art
[0002] A device that generates current through redox reactions is called a primary cell, or a device that converts chemical energy into electrical energy. Some primary cells can form reversible batteries, while others are not. When a primary cell is discharged, an oxidation reaction occurs at the negative electrode and a reduction reaction occurs at the positive electrode. For example, a copper-zinc primary cell is also called a Daniel cell, in which the positive electrode is a copper electrode immersed in a copper sulfate solution; the negative electrode is a zinc plate immersed in a zinc sulfate solution. The two electrolyte solutions are connected by a salt bridge, and the two electrodes are connected by a wire to form a primary cell. The dry cell used in daily life is made according to the principle of the primary cell. The corrosion detection technology can be used to determine the factors and time that the primary cell can withstand corrosion in its natural state, so as to facilitate improvements to the primary cell.
[0003] The prior art authorization number is CN214277849 u, which is a salt spray corrosion detection device, comprising a sample chamber 1 and a salt spray chamber 3, wherein the salt spray chamber 3 and the sample chamber 1 are arranged adjacent to each other, a salt spray box 6 is arranged in the salt spray chamber 3, a heating device 602 is arranged at the bottom of the salt spray box 6, a sample rack 5 and a spray tower 7 are arranged in the sample chamber 1, and the spray tower 7 is a cylindrical structure connected to the salt spray box 6 in the salt spray chamber 3 through a connecting pipe 601.
[0004] Problems with existing technologies:
[0005] When the sample chamber and salt spray chamber set in the above device are subjected to salt spray corrosion test on the sample, the sample test time is relatively long, resulting in sample corrosion and leakage of electrolyte, which makes it easy for the electrolyte to soak other surrounding samples, thus affecting the test effect. Utility Model Content
[0006] The utility model aims to provide a primary battery corrosion detection device, which can solve the problem that when the sample chamber and the salt spray chamber provided in the above device are subjected to salt spray corrosion detection on the sample, the sample detection time is long, resulting in sample corrosion and leakage of electrolyte, so that the electrolyte is easy to soak other surrounding samples, thereby affecting the detection effect.
[0007] The technical solution adopted by the utility model is as follows:
[0008] A galvanic cell corrosion detection device comprises a detection box, the detection box is connected to a drawer, the drawer is connected to two lower flipping parts, an electric push rod is fixed on the detection box, and the extended end of the electric push rod is fixedly connected to a lower pressure plate located in the detection box;
[0009] A transparent plate is fixedly provided on the detection box, and the detection box is fixedly connected to a first fixing plate set in an n shape, a monitoring camera is installed on the first fixing plate, a temperature and humidity detector is installed on the inner side of the detection box, and a controller is installed on the front side of the detection box.
[0010] The left and right sides of the detection box are both provided with hot air blowers, and the inlets and outlets of the two hot air blowers are both arranged to communicate with the inside of the detection box. The rear side of the detection box is fixedly provided with a liquid storage frame, and a metering pump is installed on the liquid storage frame.
[0011] The metering pump is fixedly connected to the delivery pipe and communicates with each other. The delivery pipe is fixedly connected to the rear side plate of the detection box. The delivery pipe is fixedly connected to two atomizing nozzles located in the detection box and communicates with each other.
[0012] The pull-out piece includes two slide rail columns, both of which are fixedly connected to the inner rear side of the detection box, and the front ends of the two slide rail columns are respectively fixedly connected to two second fixing plates, and the two second fixing plates are respectively fixedly connected to the inner left and right sides of the detection box.
[0013] The two slide rail columns are respectively connected with two sleeve slide plates, and the two sleeve slide plates are respectively fixedly connected with the opposite sides of the two side plates of the stable frame set in an N shape. The stable frame is fixedly connected with the baffle plate, and the baffle plate is adapted to the sleeve hole opened on the front side of the detection box and communicated with the interior.
[0014] The two lower flipping parts each include a movable shaft, the movable shaft is sleeved with a stabilizing frame, the movable shaft is fixedly connected to a flip plate, the flip plate is fixedly connected to a plurality of partition plates, and the rear sides of the plurality of partition plates are fixedly connected to the net baffle.
[0015] The bottom surface of the flip plate is movably connected to the upper ends of the two pushing plates through two hinge seats, the lower ends of the two pushing plates are movably connected to the two third fixed plates through hinge seats, the two third fixed plates are fixedly connected to the extended ends of the two telescopic rods, the fixed ends of the two telescopic rods are fixedly connected to the two fourth fixed plates, and the two fourth fixed plates are set to be symmetrical L-shaped.
[0016] The two fourth fixing plates are respectively fixedly connected to the bottom surfaces of the two side plates of the stabilizing frame, the two fourth fixing plates and the opposite side surfaces of the two third fixing plates are respectively fixedly connected to the two springs, and the two springs are respectively sleeved with the two telescopic rods.
[0017] The two flip plates are both provided with through holes, and the two through holes correspond to the two atomizing nozzles respectively.
[0018] The technical effects achieved by the utility model are:
[0019] The utility model can enable the monitoring camera to monitor the samples on the two lower flip parts in real time through the setting of the pull-out part and the lower flip part. When the corrosion electrolyte of the sample leaks out, the electric push rod is controlled to extend to drive the lower pressure plate to descend, thereby pressing down the two lower flip parts. In this way, the two lower flip parts can be flipped downward, so that the corrosion leakage electrolyte can flow to the bottom surface of the detection box. At the same time, other samples are restricted by the mesh baffle and blocked on the flip plate to continue the corrosion detection. In this way, other samples will not be affected, and the outflow of electrolyte will not affect the continuous progress of the corrosion detection, thereby not affecting the detection effect.
[0020] The utility model can place and take out samples outside the testing box by means of the drawer and the lower flipping piece, thereby improving the taking and placing effect of the testing samples.
[0021] The utility model can facilitate observation of the inside of the detection box by means of the transparent plate, and is also conducive to real-time monitoring by the monitoring camera. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a front view structural schematic diagram of the utility model;
[0023] Figure 2 It is a structural schematic diagram of the left side section of the utility model;
[0024] Figure 3 It is a structural schematic diagram of the drawer in the utility model;
[0025] Figure 4 It is a structural schematic diagram of the lower flip member in the utility model;
[0026] Figure 5 It is a structural schematic diagram of the lower flip member in the utility model when viewed from above.
[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0028] 1. Detection box; 2. Pull-out piece; 21. Slide rail column; 22. Second fixed plate; 23. Slide plate; 24. Stabilizing frame; 25. Baffle; 3. Lower flip piece; 31. Movable shaft; 32. Flip plate; 33. Dividing plate; 34. Net baffle; 35. Push plate; 36. Third fixed plate; 37. Telescopic rod; 38. Spring; 39. Fourth fixed plate; 4. Electric push rod; 5. Lower pressure plate; 6. Transparent plate; 7. First fixed plate; 8. Monitoring camera; 9. Hot air blower; 10. Controller; 11. Liquid storage frame; 12. Metering pump; 13. Delivery pipe; 14. Atomizing nozzle; 15. Temperature and humidity detector. DETAILED DESCRIPTION
[0029] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.
[0030] like Figure 1 As shown, a galvanic cell corrosion detection device comprises a detection box 1, the detection box 1 is connected to a drawer 2, the drawer 2 is connected to two lower flipping parts 3, an electric push rod 4 is fixedly arranged on the detection box 1, and the extended end of the electric push rod 4 is fixedly connected to a lower pressing plate 5 located in the detection box 1;
[0031] A transparent plate 6 is fixedly provided on the detection box 1, and the detection box 1 is fixedly connected to a first fixed plate 7 which is set to be n-shaped. A monitoring camera 8 is installed on the first fixed plate 7. A temperature and humidity detector 15 is installed on the inner side of the detection box 1. A controller 10 is installed on the front side of the detection box 1. The controller 10 is bidirectionally electrically connected to the monitoring camera 8, and the output end of the controller 10 is electrically connected to the input end of the electric push rod 4, two hot air blowers 9 and the metering pump 12.
[0032] Refer to the attached Figure 2 The left and right sides of the detection box 1 are both provided with hot air blowers 9, and the inlets and outlets of the two hot air blowers 9 are both arranged to communicate with the inside of the detection box 1. The rear side of the detection box 1 is fixedly provided with a liquid storage frame 11, and a metering pump 12 is installed on the liquid storage frame 11.
[0033] Furthermore, the metering pump 12 is fixedly connected to the delivery pipe 13 and communicates with each other, the delivery pipe 13 is fixedly connected to the rear side plate of the detection box 1, and the delivery pipe 13 is fixedly connected to two atomizing nozzles 14 located in the detection box 1 and communicates with each other.
[0034] Refer to the attached Figure 3 The drawer 2 includes two slide rail columns 21, both of which are fixedly connected to the inner rear side of the detection box 1, and the front ends of the two slide rail columns 21 are fixedly connected to two second fixing plates 22, respectively, and the two second fixing plates 22 are fixedly connected to the inner left and right sides of the detection box 1 respectively.
[0035] Furthermore, the two slide rail columns 21 are respectively connected to the two sliding plates 23, and the two sliding plates 23 are respectively fixedly connected to the opposite sides of the two side plates of the stabilizing frame 24 which is set to be n-shaped. The stabilizing frame 24 is fixedly connected to the baffle 25, and the baffle 25 is adapted to the sleeve hole opened on the front side of the detection box 1 and communicated with the interior.
[0036] According to the above structure, the baffle plate 25 can be pulled to drive the two lower flipping members 3 on the stabilizing frame 24 to move, thereby facilitating the taking and placing of samples on the lower flipping members 3 .
[0037] Refer to the attached Figure 4 and attached Figure 5 The two lower flip parts 3 each include a movable shaft 31, the movable shaft 31 is sleeved with the stabilizing frame 24, the movable shaft 31 is fixedly connected to the flip plate 32, the flip plate 32 is fixedly connected to the plurality of partition plates 33, and the rear sides of the plurality of partition plates 33 are fixedly connected to the net baffle plate 34.
[0038] Furthermore, the bottom surface of the flip plate 32 is movably connected to the upper ends of the two pushing plates 35 through two hinged seats, and the lower ends of the two pushing plates 35 are movably connected to the two third fixed plates 36 through hinged seats. The two third fixed plates 36 are fixedly connected to the protruding ends of the two telescopic rods 37, and the fixed ends of the two telescopic rods 37 are fixedly connected to the two fourth fixed plates 39, respectively. The two fourth fixed plates 39 are set to be symmetrical L-shaped.
[0039] Furthermore, the two fourth fixing plates 39 are respectively fixedly connected to the bottom surfaces of the two side plates of the stabilizing frame 24 , and the opposite sides of the two fourth fixing plates 39 and the two third fixing plates 36 are respectively fixedly connected to the two springs 38 , and the two springs 38 are respectively sleeved with the two telescopic rods 37 .
[0040] Furthermore, through holes are formed on the two flip plates 32 , and the two through holes correspond to the two atomizing nozzles 14 respectively.
[0041] According to the above structure, during corrosion detection, when electrolyte flows out of the sample on the lower flip part 3, the monitoring camera 8 detects it in real time, thereby transmitting a signal to the controller 10, and the controller 10 controls the electric push rod 4 to extend. The electric push rod 4 extends to drive the lower pressure plate 5 to descend, and the lower pressure plate 5 descends and presses up and down against the mesh baffles 34 on the two lower flip parts 3, thereby driving the flip plate 32 to flip downward by relying on the movable shaft 31. At the same time, the flip plate 32 flips downward and drives the push plate 35 to press down the third fixed plate 36, so that the third fixed plate 36 squeezes the spring 38, and the telescopic rod 37 contracts, so that the flip plate 32 is tilted, so that the leaked electrolyte flows to the inside of the detection box 1, and the sample is intercepted by the mesh baffle 34, so that the sample is kept between the dividing plates 33 on the flip plate 32, which is convenient for continuing corrosion detection.
[0042] The working principle of the utility model is as follows: during corrosion detection, when electrolyte flows out of the sample on the lower flip part 3, the monitoring camera 8 detects it in real time, thereby transmitting a signal to the controller 10, and the controller 10 controls the electric push rod 4 to extend, and the electric push rod 4 extends to drive the lower pressure plate 5 to descend, and the lower pressure plate 5 descends and presses up and down against the mesh baffles 34 on the two lower flip parts 3, thereby driving the flip plate 32 to flip downward by relying on the movable shaft 31, and at the same time, the flip plate 32 flips down and drives the push plate 35 to press down the third fixed plate 36, so that the third fixed plate 36 squeezes the spring 38, and at the same time, the telescopic rod 37 contracts, so that the flip plate 32 is in an inclined state, so that the leaked electrolyte flows into the inside of the detection box 1, and at the same time, the sample is intercepted by the mesh baffle 34, so that the sample is kept between the dividing plates 33 on the flip plate 32, so that the electric push rod 4 can be controlled to contract, so that the flip plate 32 flips back to the horizontal under the push of the spring 38, so that it is convenient to observe the sample.
[0043] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A galvanic cell corrosion detection device, comprising a detection box (1), characterized in that: The detection box (1) is connected to a drawer (2), the drawer (2) is connected to two lower flipping parts (3), an electric push rod (4) is fixedly provided on the detection box (1), and the extended end of the electric push rod (4) is fixedly connected to a lower pressure plate (5) located in the detection box (1); A transparent plate (6) is fixedly provided on the detection box (1), the detection box (1) is fixedly connected to a first fixing plate (7) which is arranged in an n-shape, a monitoring camera (8) is installed on the first fixing plate (7), a temperature and humidity detector (15) is installed on the inner side of the detection box (1), and a controller (10) is installed on the front side of the detection box (1).
2. A galvanic cell corrosion detection device according to claim 1, characterized in that: The left and right sides of the detection box (1) are both provided with hot air blowers (9), and the inlets and outlets of the two hot air blowers (9) are both arranged to communicate with the interior of the detection box (1). The rear side of the detection box (1) is fixedly provided with a liquid storage frame (11), and a metering pump (12) is installed on the liquid storage frame (11).
3. A galvanic cell corrosion detection device according to claim 2, characterized in that: The metering pump (12) is fixedly connected to the delivery pipe (13) and communicates with each other. The delivery pipe (13) is fixedly connected to the rear side plate of the detection box (1). The delivery pipe (13) is fixedly connected to two atomizing nozzles (14) located in the detection box (1) and communicates with each other.
4. A galvanic cell corrosion detection device according to claim 1, characterized in that: The drawer (2) comprises two slide rail columns (21), the two slide rail columns (21) are fixedly connected to the inner rear side surface of the detection box (1), the front ends of the two slide rail columns (21) are respectively fixedly connected to two second fixing plates (22), and the two second fixing plates (22) are respectively fixedly connected to the inner left and right side surfaces of the detection box (1).
5. A galvanic cell corrosion detection device according to claim 4, characterized in that: The two slide rail columns (21) are respectively sleeved with two sleeve slide plates (23), and the two sleeve slide plates (23) are respectively fixedly connected to the opposite sides of two side plates of an n-shaped stabilizing frame (24), and the stabilizing frame (24) is fixedly connected to a baffle (25), and the baffle (25) is adapted to a sleeve hole opened on the front side of the detection box (1) and communicating with the interior.
6. A galvanic cell corrosion detection device according to claim 1, characterized in that: The two lower flipping members (3) each comprise a movable shaft (31), the movable shaft (31) being sleeved with the stabilizing frame (24), the movable shaft (31) being fixedly connected to the flip plate (32), the flip plate (32) being fixedly connected to a plurality of partition plates (33), and the rear side surfaces of the plurality of partition plates (33) being fixedly connected to the net baffle plate (34).
7. A galvanic cell corrosion detection device according to claim 6, characterized in that: The bottom surface of the flip plate (32) is movably connected to the upper ends of the two push plates (35) through two hinge seats, and the lower ends of the two push plates (35) are movably connected to the two third fixed plates (36) through hinge seats. The two third fixed plates (36) are fixedly connected to the extended ends of the two telescopic rods (37), and the fixed ends of the two telescopic rods (37) are fixedly connected to the two fourth fixed plates (39). The two fourth fixed plates (39) are set to be symmetrical L-shaped.
8. A galvanic cell corrosion detection device according to claim 7, characterized in that: The two fourth fixing plates (39) are respectively fixedly connected to the bottom surfaces of the two side plates of the stabilizing frame (24); the opposite sides of the two fourth fixing plates (39) and the two third fixing plates (36) are respectively fixedly connected to the two springs (38); and the two springs (38) are respectively sleeved with the two telescopic rods (37).
9. A galvanic cell corrosion detection device according to claim 6, characterized in that: The two flip plates (32) are each provided with a through hole, and the two through holes correspond to the two atomizing nozzles (14) respectively.