CN216926512U - Limit switch shell corrosion resistance detection device - Google Patents
Limit switch shell corrosion resistance detection device Download PDFInfo
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- CN216926512U CN216926512U CN202123188183.9U CN202123188183U CN216926512U CN 216926512 U CN216926512 U CN 216926512U CN 202123188183 U CN202123188183 U CN 202123188183U CN 216926512 U CN216926512 U CN 216926512U
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- limit switch
- storehouse
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- detection device
- machine
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- 238000001514 detection method Methods 0.000 title claims abstract description 63
- 238000005260 corrosion Methods 0.000 title claims abstract description 43
- 230000007797 corrosion Effects 0.000 title claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims abstract description 7
- 239000000523 sample Substances 0.000 claims abstract description 7
- 238000002474 experimental method Methods 0.000 claims abstract 4
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000011550 stock solution Substances 0.000 claims 1
- 239000012670 alkaline solution Substances 0.000 abstract 2
- 238000004088 simulation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a limit switch shell corrosion resistance detection device which comprises a detection machine, wherein a partition plate is fixedly and transversely laid on the inner wall of the detection machine, the partition plate divides an inner cavity of the detection machine into an experiment cavity and an installation cavity from top to bottom, a bin dividing plate is fixedly connected to the middle of the top surface of the partition plate, and the experiment cavity is divided into a comparison bin and a detection bin by the bin dividing plate from left to right. This limit switch shell corrosion resistance detection device, the leaf that mixes carries out the preliminary mixing processing to the sour alkaline solution in the liquid storage cylinder, with simulation external corrosion environment, the water pump sprays the sour alkaline solution in the liquid storage cylinder to the limit switch shell in the detection storehouse through the spray pipe, carry out real-time supervision to the corruption condition of limit switch casing through bayonet detection probe, the control box so that carry out real-time recording and analysis to the corruption condition of limit switch shell, and carry out the comparison with its limit switch shell corrosion condition that is located the comparison storehouse, make its corruption condition accuracy directly perceived more.
Description
Technical Field
The utility model relates to the technical field of limit switch shell detection, in particular to a limit switch shell corrosion resistance detection device.
Background
Corrosion is the destruction or deterioration of a material or its properties under the action of the environment, and most of corrosion occurs in an atmospheric environment, which contains corrosive components and corrosion factors such as oxygen, humidity, temperature changes and pollutants. The corrosion resistance detection is an environmental test for checking the corrosion resistance of a product or a metal material under the condition of manually simulating an external environment, particularly, a shell of a limit switch is detected, the quality of the shell directly influences the use safety and the service life of the limit switch, an acid-base environment is caused to check the corrosion performance quality of the product in a volume space by using a manual method, and the time for obtaining the result is greatly shortened compared with the natural environment.
The existing anti-corrosion detection equipment for the limit switch shell needs manual proportioning stirring, is relatively laborious and tedious, has large workload, can not monitor the corrosion condition in real time, usually only relies on naked eyes to observe the corrosion condition, can not perform data statistics on the corrosion condition, and is not accurate enough in detection.
Therefore, the anti-corrosion performance detection device for the limit switch shell needs to be designed so as to solve the problems provided in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for detecting the corrosion resistance of a limit switch shell, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a limit switch shell corrosion resisting property detection device, includes and detects the machine, the fixed baffle that transversely has laid of inner wall that detects the machine, and the baffle will detect the inner chamber of machine from last to separating into laboratory cave and installation cavity down, the middle part fixedly connected with of baffle top surface divides the storehouse board, and divides the storehouse board to fall into contrast storehouse and detection storehouse with the laboratory cave from a left side to the right side, detect the equal symmetry of inner wall in storehouse and contrast storehouse and install two L type anchor clamps that are used for fixing a position the limit switch shell, and all be equipped with bayonet detection probe in detection storehouse and the contrast storehouse, the side-mounting that detects the machine has the control box, and installs the PLC controller on the control box, install liquid storage cylinder and defeated inflator in the installation cavity.
Preferably, the side fixed mounting that detects the machine has a water delivery pump, and is connected with two pipelines on the delivery pump, and one of them pipeline is for absorbing water the pipe and with the liquid storage cylinder intercommunication, and another pipeline is for the spray line and extend to in detecting the storehouse, the front of liquid storage cylinder is connected with extends to the outside fluid infusion pipe of detection machine.
Preferably, the inner bottom wall fixed mounting of liquid storage cylinder has driving motor, the inner top wall of liquid storage cylinder rotates and is connected with the axle that mixes, and mixes axle and driving motor's output fixed connection, mix epaxial the installing of mixing and mixing leaf.
Preferably, the gas transmission cylinder is connected with a gas inlet pipe extending to the outside of the detection machine, the gas transmission cylinder is further connected with a gas outlet pipe communicated with the detection bin and the comparison bin, and the gas outlet pipe penetrates through the partition plate and the bin distribution plate.
Preferably, the linkage shaft is installed in the gas conveying cylinder in a rotating mode, an air suction blade is fixedly connected to one end, located in the gas conveying cylinder, of the linkage shaft, the other end of the linkage shaft penetrates through the liquid conveying cylinder in a sealing mode and is fixedly connected with a second bevel gear, a first bevel gear is fixedly sleeved on the mixing shaft, and the first bevel gear is meshed with the second bevel gear.
Preferably, the top that detects the machine is uncovered form, and this uncovered department is equipped with the case lid, the top fixedly connected with handle of case lid, contrast storehouse and a case lid of detection storehouse sharing.
Preferably, install the heater strip in the gas transmission cylinder, and the PLC controller electric connection on heater strip and the control box, still be adapted on the control box and have data display.
Preferably, an inclined plane elastic clamping plate is arranged on the vertical section of the L-shaped clamp, the clamp between the inclined plane elastic clamping plate and the horizontal section of the L-shaped clamp is an obtuse angle, and a hollow groove is formed in the horizontal section of the L-shaped clamp.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the device for detecting the corrosion resistance of the limit switch shell comprises a case cover, two limit switch shells are respectively arranged on an L-shaped clamp in a comparison bin and a detection bin, the case cover is closed, a driving motor is started, the driving motor drives a mixing shaft to rotate, then the mixing shaft and the mixing blade pre-stir the acid-base solution in the liquid storage cylinder to simulate the external corrosive environment, then the water delivery pump is started to spray the acid-base solution in the liquid storage cylinder onto the limit switch shell in the detection bin through the spray pipe, the corrosion condition of the limit switch shell is monitored in real time through the inserted detection probe, the detection data is transmitted to the control box so as to record and analyze the corrosion condition of the shell of the limit switch in real time, and compare it with the limit switch shell corrosion conditions that is located the contrast storehouse, make its corrosion conditions more directly perceived accurate.
(2) This limit switch shell corrosion resistance detection device, the axle that mixes can drive first bevel gear and rotate rotating the in-process, make first bevel gear drive the universal driving shaft through the meshing with second bevel gear and rotate, and then make the universal driving shaft drive the blade rotation that induced drafts, the income pipe absorbs external air this moment, carry to contrast storehouse and detect the storehouse in through the outlet duct at last, let in external air simultaneously in will contrasting the storehouse and detecting the storehouse, whether produce the influence to the corruption condition with confirming external air, and then the reliability of guarantee detection data.
(3) This limit switch shell corrosion resisting property detection device, when letting in the air, the temperature of accessible PLC controller start-up and control the heater strip heats the air that lets in, makes its detection effect better to driving motor and water pump control all can be controlled by the PLC controller, and the detection data can be shown by data display, makes it more practical.
Drawings
FIG. 1 is a cross-sectional view of a structure inspection machine of the present invention;
FIG. 2 is a cross-sectional view of a liquid storage cartridge and a gas delivery cartridge in accordance with the present invention;
FIG. 3 is a perspective view of an L-shaped clamp of the present invention.
In the figure: 1. a detector; 2. a partition plate; 3. a bin distributing plate; 4. an L-shaped clamp; 5. an insertion type detection probe; 6. a control box; 7. a liquid storage cylinder; 71. a liquid supplementing pipe; 8. a water delivery pump; 9. a spray tube; 10. a drive motor; 11. mixing the leaves; 12. an air delivery cylinder; 13. an air outlet pipe; 14. entering a pipe; 15. a first bevel gear; 16. a second bevel gear; 17. a linkage shaft; 18. an air suction blade; 19. a case cover; 20. an inclined plane elastic splint; 21. hollowing out the grooves; 22. a heating wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following embodiments:
example one
The utility model provides a limit switch shell corrosion resisting property detection device, including detecting machine 1, baffle 2 has transversely been laid to the inner wall of detecting machine 1 is fixed, and baffle 2 will detect machine 1's inner chamber from last to separating into laboratory cave and installation cavity down, the middle part fixedly connected with of 2 top surfaces of baffle divides storehouse board 3, and divide storehouse board 3 to divide the laboratory cave from a left side to right side into contrast storehouse and detection storehouse, detect the equal symmetry of inner wall in storehouse and contrast storehouse and install two L type anchor clamps 4 that are used for fixing a position the limit switch shell, and all be equipped with bayonet detection probe 5 in detection storehouse and the contrast storehouse, the side-mounting that detects machine 1 has control box 6, and install the PLC controller on control box 6, install liquid storage cylinder 7 and defeated inflator 12 in the installation cavity.
The side fixed mounting that detects machine 1 has water delivery pump 8, and is connected with two pipelines on the delivery pump, and one of them pipeline is for absorbing water the pipe and communicate with liquid storage cylinder 7, and another pipeline is spray tube 9 and extends to in detecting the storehouse, and the front of liquid storage cylinder 7 is connected with extends to the outside fluid infusion pipe 71 of detecting machine 1, and accessible fluid infusion pipe 71 adds acid liquid, alkaline liquid and water in to the liquid storage cylinder, and fluid infusion pipe 71 still adaptation has the tube cap.
The inner bottom wall fixed mounting of liquid storage cylinder 7 has driving motor 10, and the interior roof of liquid storage cylinder 7 rotates and is connected with the axle that mixes, and mixes axle and driving motor 10's output fixed connection, mixes epaxial the installing of mixing and mixes leaf 11.
The top that detects machine 1 is uncovered form, and this uncovered department is equipped with case lid 19, and the top fixedly connected with handle of case lid 19, handle make things convenient for carrying and draw case lid 19, compares storehouse and detects a case lid 19 of storehouse sharing for compare the storehouse with detect the interior environment of the storehouse originally keep unanimous, in addition so that fix a position two limit switch shells simultaneously.
Be equipped with inclined plane elastic splint 20 on the vertical section of L type anchor clamps 4, and the anchor clamps between inclined plane elastic splint 20 and the 4 horizontal segments of L type anchor clamps are the obtuse angle, have seted up fretwork groove 21 on the horizontal segment of L type anchor clamps 4, during the location limit switch shell, arrange the limit switch shell in between two L type anchor clamps 4 and extrude downwards, fix a position the centre gripping to limit switch under the elasticity performance effect of inclined plane elastic splint 20, the locate mode operation is very convenient.
The specific implementation manner of this embodiment is: opening the case cover 19, respectively defining two limit switch shells on the L-shaped clamp 4 in the comparison bin and the detection bin, closing the case cover 19, starting the driving motor 10, driving the mixing shaft to rotate by the driving motor 10, further leading the mixing shaft and the mixing blade 11 to pre-stir the acid-base solution in the liquid storage cylinder 7 so as to simulate the external corrosion environment, then starting the water delivery pump 8, spraying the acid-base solution in the liquid storage cylinder 7 onto the limit switch shells in the detection bin through the spraying pipe 9, carrying out real-time monitoring on the corrosion condition of the limit switch shells through the plug-in detection probe 5, transmitting the detection data to the control box 6 so as to carry out real-time recording and analysis on the corrosion condition of the limit switch shells, and comparing the corrosion condition with the corrosion condition of the limit switch shells in the comparison bin, so that the corrosion condition is more visual and accurate.
Example two
The difference from the first embodiment is that the following contents are also included:
the gas transmission cylinder 12 is connected with a gas inlet pipe 14 extending to the outside of the detection machine 1, the gas transmission cylinder 12 is also connected with a gas outlet pipe 13 communicated with the detection bin and the comparison bin, and the gas outlet pipe 13 penetrates through the partition board 2 and the bin distribution board 3.
A linkage shaft 17 is rotatably arranged in the gas transmission cylinder 12, one end of the linkage shaft 17, which is positioned in the gas transmission cylinder 12, is fixedly connected with an air suction blade 18, the other end of the linkage shaft 17 hermetically and movably penetrates through the liquid transmission cylinder and is fixedly connected with a second bevel gear 16, a first bevel gear 15 is fixedly sleeved on the mixing shaft, and the first conical gear 15 is meshed with the second conical gear 16, the mixing shaft can drive the first conical gear 15 to rotate in the rotating process, so that the first conical gear 15 drives the linkage shaft 17 to rotate through the meshing with the second conical gear 16, further, the linkage shaft 17 drives the air suction blades 18 to rotate, at the same time, the inlet pipe 14 sucks external air, and finally the air is conveyed into the comparison bin and the detection bin through the air outlet pipe 13, the external air is simultaneously introduced into the comparison bin and the detection bin, whether the external air influences the corrosion condition or not is confirmed, and the reliability of the detection data is further guaranteed.
Install heater strip 23 in the gas transmission cylinder 12, and the PLC controller electric connection on heater strip 23 and the control box 6, it has data display to go back the adaptation on the control box 6, when letting in the air, the temperature of accessible PLC controller start and control heater strip 23, heat the air that lets in, it is better to make its detection effect, and driving motor 10 and water delivery pump 8 control all can be controlled by the PLC controller, it can be shown by data display to detect data, it is more practical to make it.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a limit switch shell corrosion protection performance detection device, includes detects machine (1), its characterized in that: fixed horizontal laying of inner wall of detection machine (1) has baffle (2), and baffle (2) will detect the inner chamber of machine (1) from last to separating into experiment chamber and installation cavity down, the middle part fixedly connected with of baffle (2) top surface divides storehouse board (3), and divides storehouse board (3) to divide the experiment chamber from a left side to the right side and fall into contrast storehouse and detection storehouse, the equal symmetry of inner wall that detects storehouse and contrast storehouse installs two L type anchor clamps (4) that are used for fixing a position the limit switch shell, and all is equipped with bayonet detection probe (5) in detection storehouse and the contrast storehouse, the side-mounting that detects machine (1) has control box (6), and installs the PLC controller on control box (6), install stock solution cylinder (7) and defeated inflator (12) in the installation cavity.
2. The detection device for the corrosion protection performance of the limit switch housing according to claim 1, wherein: the side fixed mounting that detects machine (1) has water delivery pump (8), and is connected with two pipelines on the delivery pump, and one of them pipeline be for absorbing water the pipe and with liquid storage cylinder (7) intercommunication, and another pipeline is spray line (9) and extend to in detecting the storehouse, the front of liquid storage cylinder (7) is connected with extends to the outside fluid infusion pipe (71) of detecting machine (1).
3. The detection device for the corrosion protection performance of the limit switch housing according to claim 2, wherein: interior diapire fixed mounting of liquid storage cylinder (7) has driving motor (10), the interior roof of liquid storage cylinder (7) rotates and is connected with the axle that mixes, and mixes the output fixed connection of axle and driving motor (10), it mixes leaf (11) to mix epaxial the installing of mixing.
4. The limit switch housing corrosion protection performance detection device according to claim 3, wherein: the gas transmission cylinder (12) is connected with a gas inlet pipe (14) extending to the outside of the detection machine (1), the gas transmission cylinder (12) is further connected with a gas outlet pipe (13) communicated with the detection bin and the comparison bin, and the gas outlet pipe (13) penetrates through the partition plate (2) and the bin distribution plate (3).
5. The limit switch housing corrosion protection performance detection device according to claim 4, wherein: the utility model discloses a mixing device, including gas transmission cylinder (12), universal driving shaft (17) are installed to gas transmission cylinder (12) internal rotation, and universal driving shaft (17) are located one end fixedly connected with air suction blade (18) of gas transmission cylinder (12), the sealed activity of the other end of universal driving shaft (17) runs through liquid transmission cylinder and fixedly connected with second bevel gear (16), mix epaxial fixed cover of stirring and have first bevel gear (15), and first bevel gear (15) and second bevel gear (16) meshing.
6. The limit switch housing corrosion protection performance detection device according to claim 1, wherein: the top that detects machine (1) is uncovered form, and this uncovered department is equipped with case lid (19), the top fixedly connected with handle of case lid (19), contrast storehouse and detection storehouse sharing case lid (19).
7. The limit switch housing corrosion protection performance detection device according to claim 5, wherein: install heater strip (23) in gas transmission cylinder (12), and PLC controller electric connection on heater strip (23) and control box (6), still the adaptation has data display on control box (6).
8. The limit switch housing corrosion protection performance detection device according to claim 1, wherein: be equipped with inclined plane elasticity splint (20) on the vertical section of L type anchor clamps (4), and the anchor clamps between inclined plane elasticity splint (20) and L type anchor clamps (4) horizontal segment are the obtuse angle, fretwork groove (21) have been seted up on the horizontal segment of L type anchor clamps (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123188183.9U CN216926512U (en) | 2021-12-17 | 2021-12-17 | Limit switch shell corrosion resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123188183.9U CN216926512U (en) | 2021-12-17 | 2021-12-17 | Limit switch shell corrosion resistance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216926512U true CN216926512U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123188183.9U Active CN216926512U (en) | 2021-12-17 | 2021-12-17 | Limit switch shell corrosion resistance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216926512U (en) |
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2021
- 2021-12-17 CN CN202123188183.9U patent/CN216926512U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: 230000 Liu Dun Village, Huayang Village, Nihe Town, Lujiang County, Hefei City, Anhui Province Patentee after: Liu Fusheng Country or region after: China Address before: Room 7305, No. 2072, Songjin Road, Zhangyan Town, Jinshan District, Shanghai 201500 Patentee before: Shanghai Hongzhe electromechanical automation equipment Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240417 Address after: No. 218 Jiagang South Road, Xinqiao Town, Jingjiang City, Taizhou City, Jiangsu Province, 225300 Patentee after: Jingjiang zhengfulong Anticorrosion Technology Co.,Ltd. Country or region after: China Address before: 230000 Liu Dun Village, Huayang Village, Nihe Town, Lujiang County, Hefei City, Anhui Province Patentee before: Liu Fusheng Country or region before: China |
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| TR01 | Transfer of patent right |