CN223411832U - A thin oil station with a double oil level protection device - Google Patents
A thin oil station with a double oil level protection deviceInfo
- Publication number
- CN223411832U CN223411832U CN202423221374.4U CN202423221374U CN223411832U CN 223411832 U CN223411832 U CN 223411832U CN 202423221374 U CN202423221374 U CN 202423221374U CN 223411832 U CN223411832 U CN 223411832U
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- oil
- liquid level
- connecting port
- pipe
- galvanized pipe
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Abstract
The utility model relates to the technical field of thin oil stations, in particular to a double-oil-level protection device for a thin oil station, which comprises a connecting component, wherein one end of the connecting component is connected with one end of an oil drain pipe of an oil tank, a valve is arranged at the other end of the connecting component, and a liquid level measuring component is arranged at the top of the connecting component; according to the utility model, the galvanized pipe is communicated with the oil drain pipe of the oil tank through the three-way pipe, so that oil in the oil tank can enter the galvanized pipe, the communicating vessel principle is known, the liquid level in the galvanized pipe is the same as the liquid level in the oil tank, so that the height of a page in the oil tank can be known by measuring the liquid level in the galvanized pipe through the liquid level meter, the liquid level in a mailbox can be measured without an opening on a thin oil station when the liquid level meter is installed, the installation is more convenient, and meanwhile, the liquid level meter can be made of stainless steel, so that the ageing of oil soaking of a circuit and false alarm are avoided.
Description
Technical Field
The utility model relates to the technical field of thin oil stations, in particular to a double-oil-level protection device for a thin oil station.
Background
The lubricating oil station is the core equipment of the lubricating system with the main function of forcing the lubricating oil to the friction part of the machine, ensuring the normal operation of the machine and prolonging the service life. The lubricating station has the main effects of firstly lubricating, forming an oil film between relatively moving machine parts, reducing friction and abrasion of the parts, flushing friction parts, taking away heat generated by friction, ensuring normal operation of the machine and prolonging the service life of the machine. 2. And cooling, namely cooling the lubricating oil through an oil cooler, so as to prevent the overheating of parts caused by heat generated by friction. 3. Filtering, removing impurities and metal particles in the lubricating oil through the filter, and keeping the oil clean.
However, the existing thin oil station is provided with a liquid level switch, a yellow cured pipe and a line are arranged in the liquid level switch sensing rod, and the yellow cured pipe and the line are easy to age in long-term oil soaking, so that a liquid level switch signal can be misalarmed, and unnecessary faults are brought to equipment. If the stainless steel liquid level meter is newly arranged, the stainless steel liquid level meter is possibly required to be inserted into the liquid through an upper opening of the thin oil station, the stainless steel liquid level meter is inconvenient to install, meanwhile, the opening of the liquid level meter is required to be plugged to prevent oil leakage when the liquid level meter is detached and replaced, and the disassembly and replacement of the liquid level meter are inconvenient.
Disclosure of utility model
The utility model aims to provide a double-oil-level protection device for a thin oil station, which is convenient for installing a liquid level meter so as to solve the problems in the background technology.
In order to achieve the aim, the utility model provides the technical scheme that the double-oil-level protection device for the thin oil station comprises a connecting component, wherein one end of the connecting component is connected with one end of an oil discharge pipe of an oil tank, a valve is arranged at the other end of the connecting component, and a liquid level measuring component is arranged at the top of the connecting component;
the liquid level measuring assembly comprises a galvanized pipe, the top end of the galvanized pipe is connected to the top of the liquid level meter through a flange, a probe rod of the liquid level meter is positioned in the galvanized pipe, the outer side of the bottom end of the galvanized pipe is fixedly connected to the inner ring of the sealing ring, the inner wall of the bottom end of the galvanized pipe is fixedly connected to the two ends of a fixing plate, and the bottom of the fixing plate is fixedly connected to the top end of the thimble.
Preferably, the connecting assembly comprises a three-way pipe, wherein the three-way pipe is provided with a first connecting port, a second connecting port and a third connecting port, and the first connecting port is connected with one end of the valve through threads.
Preferably, the third connecting port is connected to one end of the oil drain pipe of the oil tank through threads, and the second connecting port is connected to the bottom end of the galvanized pipe through threads.
Preferably, an annular mounting groove is formed in the top of the second connecting port, a sealing ring is mounted in the annular mounting groove, and the sealing ring is located between the top of the second connecting port and the bottom of the sealing ring.
Preferably, a partition board is fixedly arranged on the inner wall of the second connecting port, and a through hole is formed in the middle of the partition board.
Preferably, the inner wall of the second connecting port is fixedly connected to two ends of the supporting plate, and the inside of the supporting plate is sleeved on the side part of the guide rod in a sliding manner.
Preferably, the top of the guide rod is fixedly connected to the bottom of the plug body, a reset spring is arranged between the plug body and the supporting plate, and an inner ring of the reset spring is sleeved on the side part of the guide rod in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the galvanized pipe is communicated with the oil drain pipe of the oil tank through the three-way pipe, so that oil in the oil tank can enter the galvanized pipe, the communicating vessel principle is known, the liquid level in the galvanized pipe is the same as the liquid level in the oil tank, so that the height of a page in the oil tank can be known by measuring the liquid level in the galvanized pipe through the liquid level meter, the liquid level in a mailbox can be measured without an opening on a thin oil station when the liquid level meter is installed, the installation is more convenient, and meanwhile, the liquid level meter can be made of stainless steel, so that the ageing of oil soaking of a circuit and false alarm are avoided.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the connecting assembly according to the present utility model;
FIG. 3 is a schematic view of the liquid level measuring assembly of the present utility model;
Fig. 4 is an enlarged schematic view at a of the present utility model.
The oil tank oil discharge pipe comprises a liquid level measuring assembly 1, a liquid level meter 12, a galvanized pipe 13, a sealing ring 14, a thimble 15, a fixed plate 2, a connecting assembly 21, a first connecting port 22, a plug body 23, a second connecting port 24, an annular mounting groove 25, a baffle plate 26, a sealing ring 27, a through hole 28, a third connecting port 29, a supporting plate 210, a three-way pipe 211, a guide rod 212, a return spring 3, a valve 4 and an oil tank oil discharge pipe.
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. 1-4, the utility model provides a technical scheme that a thin oil station is provided with a double-oil-level protection device, which comprises a connecting component 2, wherein one end of the connecting component 2 is connected with one end of an oil drain pipe 4 of an oil tank, the other end of the connecting component 2 is provided with a valve 3, and the top of the connecting component 2 is provided with a liquid level measuring component 1.
The liquid level measurement assembly 1 comprises a galvanized pipe 12, wherein the top end of the galvanized pipe 12 is connected to the top of a liquid level meter 11 through a flange, a probe rod of the liquid level meter 11 is positioned in the galvanized pipe 12, the outer side of the bottom end of the galvanized pipe 12 is fixedly connected to the inner ring of a sealing ring 13, the inner wall of the bottom end of the galvanized pipe 12 is fixedly connected to the two ends of a fixed plate 15, and the bottom of the fixed plate 15 is fixedly connected to the top end of a thimble 14.
Furthermore, the side part of the mailbox of most of the thin oil stations is provided with an oil tank oil drain pipe 4, the galvanized pipe 12 is communicated with the oil tank oil drain pipe 4 through a three-way pipe 210, so that oil in the oil tank can enter the galvanized pipe 12, the communicating vessel principle can be known, the liquid level in the galvanized pipe 12 is the same as the liquid level in the oil tank, the height of a page in the oil tank can be known by measuring the liquid level in the galvanized pipe 12 through the liquid level meter 11, the liquid level meter 11 can measure the liquid level in the mailbox without an opening on the thin oil station during installation, the installation is more convenient, and meanwhile, the liquid level meter 11 can be made of stainless steel materials, so that the ageing and false alarm of line oil soaking are avoided.
The connecting assembly 2 comprises a three-way pipe 210, wherein the three-way pipe 210 is provided with a first connecting port 21, a second connecting port 23 and a third connecting port 28, and the first connecting port 21 is connected to one end of the valve 3 through threads. The third connecting port 28 is connected to one end of the oil drain pipe 4 of the oil tank through threads, and the second connecting port 23 is connected to the bottom end of the galvanized pipe 12 through threads. An annular mounting groove 24 is formed in the top of the second connecting port 23, a sealing ring 26 is arranged in the annular mounting groove 24, and the sealing ring 26 is located between the top of the second connecting port 23 and the bottom of the sealing ring 13. The inner wall of the second connecting port 23 is fixedly provided with a baffle plate 25, and the middle part of the baffle plate 25 is provided with a through hole 27. The inner wall of the second connecting port 23 is also fixedly connected to two ends of the supporting plate 29, and the inside of the supporting plate 29 is sleeved on the side part of the guide rod 211 in a sliding manner. The top of the guide rod 211 is fixedly connected to the bottom of the plug body 22, a return spring 212 is arranged between the plug body 22 and the supporting plate 29, and the inner ring of the return spring 212 is sleeved on the side part of the guide rod 211 in a sliding manner.
Further, when the galvanized pipe 12 is in threaded connection with the second connecting port 23, the galvanized pipe 12 drives the fixed plate 15 and the thimble 14 to move downwards, so that the thimble 14 pushes the plug body 22 to move towards the direction of the supporting plate 29, further, the plug body 22 is separated from the through hole 27, oil enters the galvanized pipe 12 from the through hole 27 after the plug body 22 is plugged, when the galvanized pipe 12 is disassembled and cleaned, the thimble 14 is separated from the plug body 22, and at the moment, the reset spring 212 pushes the plug body 22 to move towards the through hole 27, so that the plug body 22 plugs the through hole 27, further, oil outflow is prevented, after the galvanized pipe 12 and the liquid level meter 11 are disassembled, the second connecting port 23 is automatically plugged, manual plugging of a disassembly opening is not needed, and the galvanized pipe 12 and the liquid level meter 11 are more convenient to disassemble and replace.
The oil tank device is characterized in that when the oil tank device is used, the side part of a mailbox of a plurality of oil dilution stations is provided with an oil tank oil drain pipe 4, a galvanized pipe 12 is communicated with the oil tank oil drain pipe 4 through a three-way pipe 210, so that oil in the oil tank can enter the galvanized pipe 12, the communicating vessel principle is adopted, the liquid level in the galvanized pipe 12 is the same as the liquid level in the oil tank, the height of a page in the oil tank can be obtained by measuring the liquid level in the galvanized pipe 12 through a liquid level meter 11, the liquid level meter 11 can measure the liquid level in the mailbox without an upper opening of the oil dilution stations during installation, the installation is more convenient, and meanwhile, the liquid level meter 11 can be made of stainless steel materials, so that the ageing and false alarm of line oil soaking are avoided.
When the galvanized pipe 12 is in threaded connection with the second connecting port 23, the galvanized pipe 12 drives the fixed plate 15 and the thimble 14 to move downwards, so that the thimble 14 pushes the plug body 22 to move towards the direction of the supporting plate 29, further the plug body 22 is separated from the through hole 27, oil enters the galvanized pipe 12 from the through hole 27 after the plug body 22 is plugged, when the galvanized pipe 12 is disassembled and cleaned, the thimble 14 is separated from the plug body 22, and at the moment, the reset spring 212 pushes the plug body 22 to move towards the through hole 27, so that the plug body 22 plugs the through hole 27, further oil outflow is prevented, the second connecting port 23 is automatically plugged after the galvanized pipe 12 and the liquid level meter 11 are disassembled, manual plugging of a disassembly opening is not needed, and the galvanized pipe 12 and the liquid level meter 11 are disassembled and replaced more conveniently.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The double-oil-level protection device for the thin oil station is characterized by comprising a connecting component (2), wherein one end of the connecting component (2) is connected with one end of an oil drain pipe (4) of an oil tank, the other end of the connecting component (2) is provided with a valve (3), and the top of the connecting component (2) is provided with a liquid level measuring component (1);
The liquid level measurement assembly (1) comprises a galvanized pipe (12), the top end of the galvanized pipe (12) is connected to the top of a liquid level meter (11) through a flange, a probe rod of the liquid level meter (11) is positioned in the galvanized pipe (12), the outer side of the bottom end of the galvanized pipe (12) is fixedly connected to the inner ring of a sealing ring (13), the inner wall of the bottom end of the galvanized pipe (12) is fixedly connected to the two ends of a fixing plate (15), and the bottom of the fixing plate (15) is fixedly connected to the top end of an ejector pin (14).
2. A double oil level protection device for a thin oil station according to claim 1, wherein the connecting assembly (2) comprises a tee pipe (210), the tee pipe (210) is provided with a first connecting port (21), a second connecting port (23) and a third connecting port (28), and the first connecting port (21) is connected to one end of the valve (3) through threads.
3. A double oil level protection device for a thin oil station according to claim 2, wherein the third connecting port (28) is connected to one end of the oil drain pipe (4) of the oil tank through threads, and the second connecting port (23) is connected to the bottom end of the galvanized pipe (12) through threads.
4. The device for protecting double oil levels of a thin oil station according to claim 2, wherein an annular mounting groove (24) is formed in the top of the second connecting port (23), a sealing ring (26) is arranged in the annular mounting groove (24), and the sealing ring (26) is located between the top of the second connecting port (23) and the bottom of the sealing ring (13).
5. The device for protecting double oil levels of a thin oil station according to claim 4, wherein a partition plate (25) is fixedly arranged on the inner wall of the second connecting port (23), and a through hole (27) is formed in the middle of the partition plate (25).
6. The device for protecting double oil levels of a thin oil station according to claim 5, wherein the inner wall of the second connecting port (23) is fixedly connected to two ends of the supporting plate (29), and the inner part of the supporting plate (29) is sleeved on the side part of the guide rod (211) in a sliding manner.
7. The device for protecting double oil levels of a thin oil station according to claim 6, wherein the top end of the guide rod (211) is fixedly connected to the bottom of the plug body (22), a return spring (212) is arranged between the plug body (22) and the supporting plate (29), and an inner ring of the return spring (212) is sleeved on the side part of the guide rod (211) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423221374.4U CN223411832U (en) | 2024-12-26 | 2024-12-26 | A thin oil station with a double oil level protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423221374.4U CN223411832U (en) | 2024-12-26 | 2024-12-26 | A thin oil station with a double oil level protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223411832U true CN223411832U (en) | 2025-10-03 |
Family
ID=97207677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423221374.4U Active CN223411832U (en) | 2024-12-26 | 2024-12-26 | A thin oil station with a double oil level protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223411832U (en) |
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2024
- 2024-12-26 CN CN202423221374.4U patent/CN223411832U/en active Active
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