CN221325605U - Liquid level monitoring device for lubricating oil storage tank - Google Patents
Liquid level monitoring device for lubricating oil storage tank Download PDFInfo
- Publication number
- CN221325605U CN221325605U CN202322982756.8U CN202322982756U CN221325605U CN 221325605 U CN221325605 U CN 221325605U CN 202322982756 U CN202322982756 U CN 202322982756U CN 221325605 U CN221325605 U CN 221325605U
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- CN
- China
- Prior art keywords
- storage tank
- fixedly connected
- lubricating oil
- monitoring device
- liquid level
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 16
- 239000002585 base Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003305 oil spill Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of lubricating oil storage, and discloses a liquid level monitoring device of a lubricating oil storage tank, which comprises a supporting plate, wherein the top of the supporting plate is rotationally connected with a plurality of lifting threaded rods, one end of each lifting threaded rod is in transmission connection with a transmission mechanism connected with the supporting plate, the outer surface of each lifting threaded rod is in threaded fit with a mounting plate, a storage tank is fixedly connected onto the mounting plate, two guide posts are fixedly connected into the storage tank, and the outer surfaces of the guide posts are slidably connected with floating plates.
Description
Technical Field
The utility model relates to the technical field of lubricating oil storage, in particular to a liquid level monitoring device of a lubricating oil storage tank.
Background
The tank is used for storing chemicals extracted from acid and alkali, alcohol, gas, liquid and the like. The following are basically included according to the material: polyethylene storage tanks, polypropylene storage tanks, glass fiber reinforced plastic storage tanks, ceramic storage tanks, rubber storage tanks, stainless steel storage tanks, and the like; at present, when the existing storage tank for storing lubricating oil is used, in order to ensure safe production, accurate continuous measurement is required to be carried out on the liquid level of the lubricating oil storage tank so as to prevent excessive filling and lubricating oil overflow. Meanwhile, the liquid level measurement has very important significance for process control, production check, inventory management and trade settlement. At present, the liquid level of oil in a lubricating oil storage tank is measured, and the following problems generally exist: the testing means is single; the measurement accuracy is not high; the measuring device is complicated, and the mounting height of the storage tank is fixed simultaneously, so that the oil receiving barrels with different sizes are not beneficial to receiving oil.
The chinese patent of application number 201821769725.7 discloses a lubricating oil storage tank liquid level monitoring device, the on-line screen storage device comprises a base, be equipped with the battery on the base, the battery top is equipped with vertical scale, be equipped with the scale on the scale, the periphery slip of scale has cup jointed the axle sleeve, a plurality of connecting axles are installed to circumference on the lateral wall of axle sleeve, the floater is all installed to the axle head of connecting axle, the bilateral symmetry of base is provided with the piston, air compressor I and sucking disc I, the lower extreme of base is provided with the box, be equipped with air compressor I I in the box, air compressor I I's lower extreme is equipped with the second gas-supply pipe, be connected with a plurality of sucking discs I I respectively after the terminal branch of second gas-supply pipe, sucking disc I I is fixed with the second gas-supply pipe through sucking disc mount pad I I. According to the utility model, the base is respectively adsorbed and fixed transversely and longitudinally through the sucker I and the sucker I I, so that the accuracy of oil monitoring is effectively improved, but the patent still has some defects in implementation, in the patent, when the lubricating oil in the storage tank is used up, the working personnel cannot be warned timely, so that the working personnel cannot find out the oil consumption of the storage tank timely, the timely addition of the oil storage tank is delayed, meanwhile, most of the existing lubricating oil storage tanks are arranged on a bracket, the height of an oil discharge pipe is fixed with the ground, the height cannot be adjusted, the oil receiving barrel cannot be placed at the bottom of the storage tank when encountering a larger oil receiving barrel, and when the smaller oil receiving barrel is placed at the bottom of the oil storage tank, the problem of poor oil receiving stability and easiness in oil spill is caused due to the large drop between the oil receiving barrel and the small oil receiving barrel.
Disclosure of utility model
The utility model aims to provide a liquid level monitoring device for a lubricating oil storage tank, which has the advantages that the lubricating oil in the storage tank can be monitored in real time, meanwhile, when the lubricating oil in the storage tank is used up, workers are timely reminded through an alarm mechanism, so that the workers can find out the lubricating oil in time, the height of the storage tank can be adjusted, the receiving barrels with different sizes can be conveniently used for receiving materials, and the like.
The aim of the utility model can be achieved by the following technical scheme:
The utility model provides a lubricating oil storage tank liquid level monitoring device, includes the backup pad, the top of backup pad rotates and is connected with a plurality of lift threaded rods, the one end transmission of lift threaded rod is connected with the drive mechanism who is connected with the backup pad, the surface screw thread fit of lift threaded rod has the mounting panel, fixedly connected with holding vessel on the mounting panel, two guide posts of fixedly connected with in the holding vessel, the surface sliding connection of guide post has the kickboard, the top fixedly connected with monitoring chi of kickboard, the top transmission of monitoring chi is connected with the alarm mechanism who is connected with the holding vessel, the bottom fixedly connected with row material pipe of holding vessel, be provided with electromagnetic valve on the row material pipe.
As a further scheme of the utility model: the alarm mechanism comprises a trigger block fixedly connected with the top of the monitoring ruler, the top of the storage tank is rotationally connected with an installation block, the top of the installation block is fixedly connected with a trigger switch, and the output end of the trigger switch is electrically connected with an alarm fixedly connected with the storage tank through an electric wire.
As a further scheme of the utility model: the transmission mechanism comprises a motor fixedly connected with the support plate, the output end of the motor is fixedly connected with a rotating shaft through a coupler, the outer surface of the rotating shaft is fixedly sleeved with a first gear, the outer surface of the first gear is in meshed connection with a transmission gear ring which is rotationally connected with the support plate, and the inner surface of the transmission gear ring is in meshed connection with a second gear which is fixedly sleeved with the lifting threaded rod.
As a further scheme of the utility model: the bottom of backup pad fixedly connected with a plurality of universal wheels.
As a further scheme of the utility model: the support plate is connected with a plurality of support bolts in a threaded manner, and the bottom of each support bolt is fixedly connected with a fixing block.
As a further scheme of the utility model: one side fixedly connected with loading board of backup pad, the top of holding vessel has sealed lid through magnet absorption.
The utility model has the beneficial effects that:
(1) The monitoring ruler is driven to move up and down according to the quantity of the lubricating oil in the storage tank through the floating plate, so that the oil quantity in the storage tank is monitored in real time, meanwhile, the monitoring ruler is matched with the alarm mechanism in a coordinated manner, after the oil quantity in the storage tank is used up, the timely alarm is carried out, the staff is awakened, and the staff can find out timely and add the lubricating oil conveniently.
(2) The lifting threaded rod is driven to positively and negatively rotate through the transmission mechanism, and drives the mounting plate and the storage tank to move up and down, so that the height of the storage tank is adjusted, and the receiving barrels with different sizes are used for receiving materials at the bottom of the storage tank.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the external structure of the present utility model;
FIG. 2 is a perspective view of the internal structure of the present utility model;
fig. 3 is an enlarged view of a of fig. 1 according to the present utility model.
In the figure: 1. a support plate; 2. lifting the threaded rod; 3. a mounting plate; 4. a storage tank; 5. a guide post; 6. a floating plate; 7. a monitoring ruler; 8. a discharge pipe; 9. a trigger block; 10. a mounting block; 11. triggering a switch; 12. an alarm; 13. a motor; 14. a rotating shaft; 15. a first gear; 16. a transmission gear ring; 17. a second gear; 18. a universal wheel; 19. a support bolt; 20. a fixed block; 21. a loading plate; 22. sealing cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model discloses a liquid level monitoring device for a lubricating oil storage tank, which comprises a supporting plate 1, wherein the top of the supporting plate 1 is rotationally connected with a plurality of lifting threaded rods 2, one end of each lifting threaded rod 2 is in transmission connection with a transmission mechanism connected with the supporting plate 1, the outer surface of each lifting threaded rod 2 is in threaded fit with a mounting plate 3, a storage tank 4 is fixedly connected to the mounting plate 3, two guide posts 5 are fixedly connected to the storage tank 4, a floating plate 6 is slidingly connected to the outer surface of each guide post 5, a monitoring ruler 7 is fixedly connected to the top of each floating plate 6, the top of each monitoring ruler 7 is in transmission connection with an alarm mechanism connected with the storage tank 4, the bottom of each storage tank 4 is fixedly connected with a discharge pipe 8, a solenoid valve is arranged on each discharge pipe 8, when lubricating oil in the storage tank 4 is gradually reduced, the floating plate 6 slides downwards along with the descending of the lubricating oil liquid level on the guide posts 5, the monitoring ruler 7 is driven to move downwards, meanwhile, the monitoring ruler 7 precisely displays the quantity of the lubricating oil in the storage tank in real time, and simultaneously, when the storage tank 4 is in the guide posts 4 are in use up and down, the storage tank 4 is driven by the high-down speed, the monitoring ruler 4 is driven by the monitoring ruler 4, and the corresponding to move the warning mechanism is not to be triggered, and the warning mechanism is driven to move down the storage tank 4, and the storage tank 4 is in a large time, and the working machine is driven by the lifting mechanism is driven to move when the lifting tank is in a high speed, and the lifting mechanism is in time, and the storage tank is not is driven.
The alarm mechanism comprises a trigger block 9 fixedly connected with the top of the monitoring ruler 7, an installation block 10 is rotatably connected with the top of the storage tank 4, a trigger switch 11 is fixedly connected with the top of the installation block 10, an alarm 12 fixedly connected with the storage tank 4 is electrically connected to the output end of the trigger switch 11 through a wire, when lubricating oil in the storage tank 4 is used up, the floating plate 6 drives the monitoring ruler 7 to move downwards, the monitoring ruler 7 drives the trigger block 9 to move downwards, the installation block 10 is in contact with the trigger switch 11, and the trigger switch 11 opens the alarm 12 to alarm, so that workers are reminded timely.
The transmission mechanism comprises a motor 13 fixedly connected with a support plate 1, the output end of the motor 13 is fixedly connected with a rotating shaft 14 through a coupler, a first gear 15 is fixedly sleeved on the outer surface of the rotating shaft 14, a transmission gear ring 16 in rotary connection with the support plate 1 is meshed and connected with the outer surface of the first gear 15, a second gear 17 fixedly sleeved with a lifting threaded rod 2 is meshed and connected with the inner surface of the transmission gear ring 16, the motor 13 is controlled by a PLC programming program, the motor 13 can control the forward and reverse rotation and the rotation angle, the motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the transmission gear ring 16 to rotate through the first gear 15, the transmission gear ring 16 drives the second gear 17 to rotate, and the second gear 17 drives the lifting threaded rod 2 to rotate.
The bottom of backup pad 1 fixedly connected with a plurality of universal wheels 18, be convenient for remove backup pad 1 through the universal wheel 18.
The support plate 1 is connected with a plurality of support bolts 19 in a threaded manner, the bottom of each support bolt 19 is fixedly connected with a fixing block 20, and after the storage tank 4 is moved to a proper position, the support bolts 19 drive the fixing blocks 20 to move downwards through rotating the support bolts 19, so that the support plate 1 is fixed.
One side fixedly connected with loading board 21 of backup pad 1, sealed lid 22 is adsorbed through magnet at the top of holding vessel 4, is convenient for people to pass through the below that connects the storage vat to holding vessel 4 through loading board 21, when removing holding vessel 4, through rotating installation piece 10, later presses monitoring chi 7 downwards, later seals through covering sealed lid 22 at the top of holding vessel 4.
The working principle of the utility model is as follows: when the lubricating oil in the storage tank 4 gradually decreases, the floating plate 6 slides downwards on the guide post 5 along with the falling of the lubricating oil liquid level, so that the monitoring ruler 7 is driven to move downwards, the monitoring ruler 7 accurately displays the reserve of the lubricating oil in the storage tank in real time, meanwhile, after the lubricating oil in the storage tank 4 is used up, the floating plate 6 drives the monitoring ruler 7 to move downwards, the monitoring ruler 7 drives the trigger block 9 to move downwards, the mounting block 10 is enabled to be in contact with the trigger switch 11, the trigger switch 11 enables the alarm 12 to be opened, so that the staff is timely reminded, meanwhile, the lifting threaded rod 2 is driven to rotate forwards and backwards through the transmission mechanism, the mounting plate 3 and the storage tank 4 are driven to move upwards and downwards, the height of the storage tank 4 is adjusted, and the material receiving barrels with different sizes are connected at the bottom of the storage tank 4.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The utility model provides a lubricating oil storage tank liquid level monitoring device, includes backup pad (1), its characterized in that, the top of backup pad (1) rotates and is connected with a plurality of lift threaded rods (2), the one end transmission of lift threaded rods (2) is connected with the drive mechanism who is connected with backup pad (1), the surface screw thread fit of lift threaded rods (2) has mounting panel (3), fixedly connected with holding vessel (4) on mounting panel (3), fixedly connected with two guide posts (5) in holding vessel (4), the surface sliding connection of guide posts (5) has kickboard (6), the top fixedly connected with monitoring chi (7) of kickboard (6), the top transmission of monitoring chi (7) is connected with the alarm mechanism who is connected with holding vessel (4), the bottom fixedly connected with row material pipe (8) of holding vessel (4), be provided with electromagnetic valve on row material pipe (8).
2. The lubricating oil storage tank liquid level monitoring device according to claim 1, wherein the alarm mechanism comprises a trigger block (9) fixedly connected with the top of the monitoring ruler (7), an installation block (10) is rotatably connected with the top of the storage tank (4), a trigger switch (11) is fixedly connected with the top of the installation block (10), and an alarm (12) fixedly connected with the storage tank (4) is electrically connected with the output end of the trigger switch (11) through an electric wire.
3. The lubricating oil storage tank liquid level monitoring device according to claim 1, characterized in that the transmission mechanism comprises a motor (13) fixedly connected with the support plate (1), an output end of the motor (13) is fixedly connected with a rotating shaft (14) through a coupler, a first gear (15) is fixedly sleeved on the outer surface of the rotating shaft (14), a transmission gear ring (16) in rotary connection with the support plate (1) is connected on the outer surface of the first gear (15) in a meshed manner, and a second gear (17) fixedly sleeved with the lifting threaded rod (2) is connected on the inner surface of the transmission gear ring (16) in a meshed manner.
4. A lubricating oil storage tank level monitoring device according to claim 1, characterized in that the bottom of the support plate (1) is fixedly connected with a plurality of universal wheels (18).
5. The lubricating oil storage tank liquid level monitoring device according to claim 1, wherein a plurality of support bolts (19) are connected to the support plate (1) in a threaded manner, and a fixing block (20) is fixedly connected to the bottom of the support bolts (19).
6. The lubricating oil storage tank liquid level monitoring device according to claim 1, wherein a feeding plate (21) is fixedly connected to one side of the supporting plate (1), and a sealing cover (22) is adsorbed on the top of the storage tank (4) through a magnet.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221325605U true CN221325605U (en) | 2024-07-12 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |