CN210626287U - Corrosion experimental device for rotary hanging piece - Google Patents
Corrosion experimental device for rotary hanging piece Download PDFInfo
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- CN210626287U CN210626287U CN201921311840.4U CN201921311840U CN210626287U CN 210626287 U CN210626287 U CN 210626287U CN 201921311840 U CN201921311840 U CN 201921311840U CN 210626287 U CN210626287 U CN 210626287U
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Abstract
The utility model belongs to the technical field of the corrosion experiment equipment, concretely relates to rotatory lacing film corrodes experimental apparatus, including base and the water tank of setting on the base, the top of base is provided with the laboratory sheet, be provided with the experimental groove on the laboratory sheet, still be provided with flexible subassembly on the laboratory sheet, the upper end of flexible subassembly is connected with the support shell, one side of support shell is provided with the control box, be provided with the rotating assembly who is used for hanging the lacing film in the support shell, rotating assembly is located directly over the experimental groove, through the connecting pipe intercommunication between water tank and the experimental groove, be provided with circulating water pump and heater on the connecting pipe, still be provided with the stirring subassembly in the water tank. The utility model relates to a rationally, easy operation, installation or demolish convenience, the temperature is even, the range of application is extensive, is fit for generally using widely.
Description
Technical Field
The utility model belongs to the technical field of the corrosion experiment equipment, concretely relates to rotatory lacing film corrodes experimental apparatus.
Background
In the process of using metal, the corrosion phenomenon can directly influence the service life of related metal devices and metal equipment, and the direct loss of alloy materials caused by corrosion is huge. According to statistics, about one hundred million tons of metal scrapped by corrosion worldwide accounts for 20% -40% of the annual output, and the corrosion problem becomes more and more serious along with the industrialization process.
Corrosion consumption (material consumption and corrosion) was $ 50 billion in 1949, $ 700 billion in 1975, and $ 1680 billion in 1985, an 80-fold increase over 1949, with an estimated annual production of 30% worldwide steel equipment scrapped for corrosion. Obviously, the value of the damaged metal components is much higher than that of metal materials, the economic loss caused by corrosion in developed countries accounts for about 2-4% of the total value of national production every year, 3.4% more energy is consumed in the United states every year, and the economic loss caused by corrosion in China is at least two billion. The huge harm of corrosion is not only reflected in economic loss, but also can bring heavy casualties, environmental pollution and resource waste, hinder the development of new technology and promote the loss of natural resources. In more developed countries, economic losses due to metal corrosion account for three to four percent of the total value of national production. In addition, the loss caused by the metal corrosion phenomenon also comprises human and material resources consumed by recycling metal and energy consumed by remelting corroded metal, the generation of the metal corrosion phenomenon can cause pollution phenomena of water resources and land resources, the economic loss can be caused under the condition of a relatively low degree, the influence on the life safety of people is directly brought under the condition of a high degree, the corrosion is caused to all departments of national economy, and huge economic loss is brought to the national economy.
Corrosion is affected by various factors, such as temperature, pressure, types and contents of corrosion media, corrosion resistance of materials, flow rate and flow state, and various corrosion simulation devices exist at present in order to simulate the field industrial environment as much as possible in a laboratory and research the corrosion problems in actual production.
However, the existing corrosion simulation device still has the defects that the mounting and dismounting of the hanging piece are troublesome, the water temperature is not uniform during the test, and the test result is influenced; the experimental liquid has no stirring device, the concentration of the experimental liquid is uneven, and the test result is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide a rotatory lacing film corrodes experimental apparatus.
The utility model discloses the technical scheme who adopts does: the utility model provides a rotatory lacing film corrodes experimental apparatus, includes the base and sets up the water tank on the base, the top of base is provided with the laboratory panel, be provided with the experimental groove on the laboratory panel, still be provided with flexible subassembly on the laboratory panel, the upper end of flexible subassembly is connected with the support shell, one side of support shell is provided with the control box, be provided with the rotating assembly who is used for hanging the lacing film in the support shell, rotating assembly is located directly over the experimental groove, through the connecting pipe intercommunication between water tank and the experimental groove, be provided with circulating water pump and heater on the connecting pipe, still be provided with the stirring subassembly in the water tank.
Further, flexible subassembly is including driving actuating cylinder and telescopic link, it installs on the experiment board to drive actuating cylinder, the top that drives actuating cylinder is connected with the telescopic link, the upper end and the support shell of telescopic link are connected.
Further, the rotating assembly comprises a plurality of rotating rods which are respectively connected with the supporting shell in a rotating mode, driven gears are fixedly connected to the rotating rods and located in the supporting shell, the driven gears on the two adjacent rotating rods are meshed, a first driving motor is further arranged on the supporting shell, a driving gear is arranged on the first driving motor, and the driving gear is meshed with the driven gear which is closest to the driving gear. Can hang a plurality of lacing films simultaneously through setting up a plurality of bull sticks, the multiunit data of being convenient for simultaneously test improves the accuracy of experiment, and first driving motor is used for providing drive power for the rotation of bull stick, passes through gear drive between bull stick and the first driving motor, is convenient for arrange compact structure.
Further, the bottom of bull stick is provided with the fixed block, be provided with the mounting hole that is used for installing the lacing film on the fixed block, be provided with the check lock lever on the lateral wall of mounting hole, check lock lever and fixed block threaded connection. The fixed block mainly used centre gripping lacing film puts into the mounting hole on the fixed block with the lacing film, then adjusts the position of check lock lever, because be threaded connection between check lock lever and the fixed block, consequently can adjust the distance between check lock lever and the lacing film through rotatory check lock lever to the realization is to the locking of lacing film.
Furthermore, a plurality of mounting holes are formed in the fixing block. More hanging pieces can be installed by arranging a plurality of mounting holes, specific quantity can be set according to actual conditions, and two or three mounting holes are generally arranged.
Further, the stirring subassembly includes pivot, drive belt and second driving motor, it is connected with the pivot to rotate on the water tank, the one end that the pivot is located the water tank is provided with stirring vane, the water tank is provided with second driving motor outward, be connected through the drive belt transmission between pivot and the second driving motor.
Furthermore, the connecting pipe comprises a return pipe and an input pipe, the input pipe communicates the water outlet of the water tank with the water inlet of the experimental tank, the return pipe communicates the water outlet of the experimental tank with the return port of the water tank, the input pipe is provided with a circulating water pump and a heater, and the water tank is further provided with a liquid inlet.
Furthermore, a temperature sensor and a water flow sensor are arranged in the experiment groove. Through setting up temperature sensor for detect the rivers temperature in the experiment groove, through setting up rivers sensor, be used for detecting the velocity of water in the experiment groove, then adjust the temperature and the speed of rivers and be closer to natural environment, make the experiment simulation effect more be close to nature.
Further, the driving cylinder, the first driving motor, the second driving motor, the circulating water pump, the heater, the temperature sensor and the water flow sensor are all electrically connected with the control box. The temperature sensor and the water flow sensor transmit detected signals to the control box, the control box controls the heater and the circulating water pump to be correspondingly adjusted, the buttons on the control box are operated, the working power of the driving cylinder, the first driving motor and the second driving motor can be adjusted, and the control box can adopt a PLC control system.
Further, a mounting plate is arranged on the base, and the water tank is arranged on the mounting plate. The mounting plate is arranged on the base, so that the water tank is convenient to arrange.
The utility model has the advantages that:
the utility model can control the height of the hanging piece by arranging the telescopic component, thereby being convenient for installing or dismantling the hanging piece; the rotary component is arranged to drive the hanging piece to rotate, so that the dynamic environment simulation effect of the equipment is improved; the circulating water pump and the heater are arranged on the connecting pipe, the water flow speed can be controlled by adjusting the circulating water pump, and the heater is arranged on the connecting pipe, so that the temperature of water flowing into the experimental tank can be ensured to be uniform; the stirring component is arranged in the water tank, so that the liquid in the water tank can be stirred uniformly; the device has the advantages of reasonable design, simple operation, convenient installation or disassembly, even water temperature and wide application range, and is suitable for being popularized and used.
Drawings
Fig. 1 is a partial cross-sectional view of the present invention;
FIG. 2 is a top view of the experimental plate of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 1;
in the figure: 1-a base; 2-experimental plate; 3, driving a cylinder; 4, a telescopic rod; 5-a control box; 6-a support shell; 7-a driving gear; 8-a first drive motor; 9-rotating rod; 10-a driven gear; 11-experimental groove; 12-a return pipe; 13-mounting a plate; 14-a water tank; 15-a rotating shaft; 16-stirring blades; 17-a transmission belt; 18-a second drive motor; 19-liquid inlet; 20-a circulating water pump; 21-an input tube; 22-a heater; 23-fixing blocks; 24-a locking lever; 25-mounting holes; 26-hanging pieces; 27-a temperature sensor; 28-water flow sensor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1-3, a rotatory lacing film corrodes experimental apparatus, including base 1 and the water tank 14 of setting on base 1, the top of base 1 is provided with experiment board 2, be provided with experimental groove 11 on the experiment board 2, still be provided with flexible subassembly on the experiment board 2, the upper end of flexible subassembly is connected with supporting shell 6, one side of supporting shell 6 is provided with control box 5, be provided with the rotating assembly who is used for hanging lacing film 26 in the supporting shell 6, rotating assembly is located directly over experimental groove 11, through the connecting pipe intercommunication between water tank 14 and the experimental groove 11, be provided with circulating water pump 20 and heater 22 on the connecting pipe, still be provided with stirring assembly in the water tank 14.
The utility model can control the height of the hanging piece 26 by arranging the telescopic component, thereby being convenient for installing or dismantling the hanging piece 26; the hanging piece 26 is driven to rotate by arranging the rotating component, so that the dynamic environment simulation effect of the equipment is improved; the water flow speed can be controlled by adjusting the circulating water pump 20 and the heater 22 on the connecting pipe, and the temperature of water flowing into the experimental groove 11 can be ensured to be uniform by arranging the heater 22 on the connecting pipe; the stirring component is arranged in the water tank 14, so that the liquid in the water tank 14 can be stirred uniformly; the device has the advantages of reasonable design, simple operation, convenient installation or disassembly, even water temperature and wide application range, and is suitable for being popularized and used.
Example 2:
as the utility model discloses an optimal technical scheme, on embodiment 1's basis, flexible subassembly is including driving actuating cylinder 3 and telescopic link 4, it installs on experiment board 2 to drive actuating cylinder 3, the top of driving actuating cylinder 3 is connected with telescopic link 4, the upper end and the support shell 6 of telescopic link 4 are connected.
The rotating assembly comprises a plurality of rotating rods 9 which are respectively rotatably connected with the supporting shell 6, driven gears 10 are fixedly connected to the rotating rods 9, the driven gears 10 are located in the supporting shell 6, the driven gears 10 on the two adjacent rotating rods 9 are meshed, a first driving motor 8 is further arranged on the supporting shell 6, a driving gear 7 is arranged on the first driving motor 8, and the driving gear 7 is meshed with the driven gear 10 which is closest to the driving gear 7. Can hang a plurality of lacing films 26 simultaneously through setting up a plurality of bull sticks 9, the multiunit data of being convenient for test simultaneously improves the accuracy of experiment, and first driving motor 8 is used for providing drive power for the rotation of bull stick 9, passes through gear drive between bull stick 9 and the first driving motor 8, is convenient for arrange compact structure.
The bottom of bull stick 9 is provided with fixed block 23, be provided with the mounting hole 25 that is used for installing lacing film 26 on the fixed block 23, be provided with locking lever 24 on the lateral wall of mounting hole 25, locking lever 24 and fixed block 23 threaded connection. The fixing block 23 is mainly used for clamping the hanging piece 26, the hanging piece 26 is placed in the mounting hole 25 on the fixing block 23, then the position of the locking rod 24 is adjusted, and due to the fact that the locking rod 24 is in threaded connection with the fixing block 23, the distance between the locking rod 24 and the hanging piece 26 can be adjusted through rotation of the locking rod 24, and therefore locking of the hanging piece 26 is achieved.
The fixing block 23 is provided with a plurality of mounting holes 25. More hanging pieces 26 can be installed by arranging a plurality of installation holes 25, the specific number can be set according to actual conditions, and two or three installation holes 25 are generally arranged.
Example 3:
as the utility model discloses a preferred technical scheme, on embodiment 1 or embodiment 2's basis, the stirring subassembly includes pivot 15, drive belt 17 and second driving motor 18, it is connected with pivot 15 to rotate on the water tank 14, the one end that pivot 15 is located the water tank 14 is provided with stirring vane 16, the water tank 14 is provided with second driving motor 18 outward, be connected through drive belt 17 transmission between pivot 15 and the second driving motor 18.
The connecting pipe comprises a return pipe 12 and an input pipe 21, the input pipe 21 communicates a water outlet of the water tank 14 with a water inlet of the experimental tank 11, the return pipe 12 communicates a water outlet of the experimental tank 11 with a return port of the water tank 14, a circulating water pump 20 and a heater 22 are arranged on the input pipe 21, and a liquid inlet 19 is also arranged on the water tank 14.
Example 4:
as shown in fig. 1-3, a rotatory lacing film corrodes experimental apparatus, including base 1 and the water tank 14 of setting on base 1, the top of base 1 is provided with experiment board 2, be provided with experimental groove 11 on the experiment board 2, still be provided with flexible subassembly on the experiment board 2, the upper end of flexible subassembly is connected with supporting shell 6, one side of supporting shell 6 is provided with control box 5, be provided with the rotating assembly who is used for hanging lacing film 26 in the supporting shell 6, rotating assembly is located directly over experimental groove 11, through the connecting pipe intercommunication between water tank 14 and the experimental groove 11, be provided with circulating water pump 20 and heater 22 on the connecting pipe, still be provided with stirring assembly in the water tank 14.
The flexible subassembly is including driving actuating cylinder 3 and telescopic link 4, it installs on experiment board 2 to drive actuating cylinder 3, the top that drives actuating cylinder 3 is connected with telescopic link 4, the upper end and the support shell 6 of telescopic link 4 are connected.
The rotating assembly comprises a plurality of rotating rods 9 which are respectively rotatably connected with the supporting shell 6, driven gears 10 are fixedly connected to the rotating rods 9, the driven gears 10 are located in the supporting shell 6, the driven gears 10 on the two adjacent rotating rods 9 are meshed, a first driving motor 8 is further arranged on the supporting shell 6, a driving gear 7 is arranged on the first driving motor 8, and the driving gear 7 is meshed with the driven gear 10 which is closest to the driving gear 7. Can hang a plurality of lacing films 26 simultaneously through setting up a plurality of bull sticks 9, the multiunit data of being convenient for test simultaneously improves the accuracy of experiment, and first driving motor 8 is used for providing drive power for the rotation of bull stick 9, passes through gear drive between bull stick 9 and the first driving motor 8, is convenient for arrange compact structure.
The bottom of bull stick 9 is provided with fixed block 23, be provided with the mounting hole 25 that is used for installing lacing film 26 on the fixed block 23, be provided with locking lever 24 on the lateral wall of mounting hole 25, locking lever 24 and fixed block 23 threaded connection. The fixing block 23 is mainly used for clamping the hanging piece 26, the hanging piece 26 is placed in the mounting hole 25 on the fixing block 23, then the position of the locking rod 24 is adjusted, and due to the fact that the locking rod 24 is in threaded connection with the fixing block 23, the distance between the locking rod 24 and the hanging piece 26 can be adjusted through rotation of the locking rod 24, and therefore locking of the hanging piece 26 is achieved.
The fixing block 23 is provided with a plurality of mounting holes 25. More hanging pieces 26 can be installed by arranging a plurality of installation holes 25, the specific number can be set according to actual conditions, and two or three installation holes 25 are generally arranged.
The stirring subassembly includes pivot 15, drive belt 17 and second driving motor 18, it is connected with pivot 15 to rotate on the water tank 14, the one end that pivot 15 is located the water tank 14 is provided with stirring vane 16, the water tank 14 is provided with second driving motor 18 outward, be connected through drive belt 17 transmission between pivot 15 and the second driving motor 18.
The connecting pipe comprises a return pipe 12 and an input pipe 21, the input pipe 21 communicates a water outlet of the water tank 14 with a water inlet of the experimental tank 11, the return pipe 12 communicates a water outlet of the experimental tank 11 with a return port of the water tank 14, a circulating water pump 20 and a heater 22 are arranged on the input pipe 21, and a liquid inlet 19 is also arranged on the water tank 14.
A temperature sensor 27 and a water flow sensor 28 are arranged in the experimental groove 11. Through setting up temperature sensor 27 for detect the rivers temperature in the experimental groove 11, through setting up rivers sensor 28, be used for detecting the water velocity in the experimental groove 11, then adjust the temperature and the speed of rivers and be closer to natural environment, make the experiment simulation effect more be close to nature.
The driving cylinder 3, the first driving motor 8, the second driving motor 18, the circulating water pump 20, the heater 22, the temperature sensor 27 and the water flow sensor 28 are all electrically connected with the control box 5. The temperature sensor 27 and the water flow sensor 28 transmit the detected signals to the control box 5, the control box 5 controls the heater 22 and the circulating water pump 20 to adjust accordingly, the operating power of the driving cylinder 3, the first driving motor 8 and the second driving motor 18 can also be adjusted by operating the buttons on the control box 5, and the control box 5 can adopt a PLC control system.
The base 1 is provided with a mounting plate 13, and the water tank 14 is arranged on the mounting plate 13. The base 1 is provided with a mounting plate 13, which facilitates the arrangement of the water tank 14.
The utility model can control the height of the hanging piece 26 by arranging the telescopic component, thereby being convenient for installing or dismantling the hanging piece 26; the hanging piece 26 is driven to rotate by arranging the rotating component, so that the dynamic environment simulation effect of the equipment is improved; the water flow speed can be controlled by adjusting the circulating water pump 20 and the heater 22 on the connecting pipe, and the temperature of water flowing into the experimental groove 11 can be ensured to be uniform by arranging the heater 22 on the connecting pipe; the stirring component is arranged in the water tank 14, so that the liquid in the water tank 14 can be stirred uniformly; the device has the advantages of reasonable design, simple operation, convenient installation or disassembly, even water temperature and wide application range, and is suitable for being popularized and used.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a rotatory lacing film corrodes experimental apparatus, includes base (1) and sets up water tank (14) on base (1), its characterized in that: the top of base (1) is provided with experiment board (2), be provided with experiment groove (11) on experiment board (2), still be provided with flexible subassembly on experiment board (2), the upper end of flexible subassembly is connected with supports shell (6), one side of supporting shell (6) is provided with control box (5), be provided with the rotating assembly who is used for hanging lacing film (26) in supporting shell (6), rotating assembly is located experiment groove (11) directly over, through the connecting pipe intercommunication between water tank (14) and experiment groove (11), be provided with circulating water pump (20) and heater (22) on the connecting pipe, still be provided with the stirring subassembly in water tank (14).
2. The rotary coupon corrosion experiment device according to claim 1, wherein: the telescopic assembly comprises a driving cylinder (3) and a telescopic rod (4), the driving cylinder (3) is installed on the experimental plate (2), the top end of the driving cylinder (3) is connected with the telescopic rod (4), and the upper end of the telescopic rod (4) is connected with the supporting shell (6).
3. The rotary coupon corrosion experiment device according to claim 2, wherein: the rotating assembly comprises a plurality of rotating rods (9) which are respectively connected with the supporting shell (6) in a rotating mode, driven gears (10) are fixedly connected to the rotating rods (9), the driven gears (10) are located in the supporting shell (6), the driven gears (10) on two adjacent rotating rods (9) are meshed, a first driving motor (8) is further arranged on the supporting shell (6), a driving gear (7) is arranged on the first driving motor (8), and the driving gear (7) is meshed with the driven gear (10) closest to the driving gear (7).
4. The rotary coupon corrosion experiment device according to claim 3, wherein: the bottom of bull stick (9) is provided with fixed block (23), be provided with mounting hole (25) that are used for installing lacing film (26) on fixed block (23), be provided with locking lever (24) on the lateral wall of mounting hole (25), locking lever (24) and fixed block (23) threaded connection.
5. The rotary coupon corrosion experiment device according to claim 4, wherein: the fixed block is provided with a plurality of mounting holes (25).
6. The rotary coupon corrosion experiment apparatus according to any one of claims 3 to 5, wherein: the stirring assembly comprises a rotating shaft (15), a transmission belt (17) and a second driving motor (18), the rotating shaft (15) is connected to the water tank (14) in a rotating mode, a stirring blade (16) is arranged at one end, located in the water tank (14), of the rotating shaft (15), the second driving motor (18) is arranged outside the water tank (14), and the rotating shaft (15) is in transmission connection with the second driving motor (18) through the transmission belt (17).
7. The rotary coupon corrosion experiment device according to claim 6, wherein: the connecting pipe comprises a return pipe (12) and an input pipe (21), the input pipe (21) is used for communicating a water outlet of the water tank (14) with a water inlet of the experimental tank (11), the return pipe is used for communicating a water outlet of the experimental tank (11) with a return opening of the water tank (14), the input pipe (21) is provided with a circulating water pump (20) and a heater (22), and the water tank (14) is further provided with a liquid inlet (19).
8. The rotary coupon corrosion experiment device according to claim 6, wherein: and a temperature sensor (27) and a water flow sensor (28) are arranged in the experiment groove (11).
9. The rotary coupon corrosion experiment device according to claim 8, wherein: the driving cylinder (3), the first driving motor (8), the second driving motor (18), the circulating water pump (20), the heater (22), the temperature sensor (27) and the water flow sensor (28) are all electrically connected with the control box (5).
10. The rotary coupon corrosion experiment device according to claim 1, wherein: the water tank is characterized in that a mounting plate (13) is arranged on the base (1), and the water tank (14) is arranged on the mounting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311840.4U CN210626287U (en) | 2019-08-13 | 2019-08-13 | Corrosion experimental device for rotary hanging piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311840.4U CN210626287U (en) | 2019-08-13 | 2019-08-13 | Corrosion experimental device for rotary hanging piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210626287U true CN210626287U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921311840.4U Expired - Fee Related CN210626287U (en) | 2019-08-13 | 2019-08-13 | Corrosion experimental device for rotary hanging piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210626287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595765A (en) * | 2020-05-27 | 2020-08-28 | 中国石油天然气集团有限公司 | High-temperature high-pressure device for improving indoor corrosion simulation experiment efficiency |
-
2019
- 2019-08-13 CN CN201921311840.4U patent/CN210626287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595765A (en) * | 2020-05-27 | 2020-08-28 | 中国石油天然气集团有限公司 | High-temperature high-pressure device for improving indoor corrosion simulation experiment efficiency |
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Granted publication date: 20200526 Termination date: 20210813 |