CN211399294U - Pneumatic type oiling device - Google Patents
Pneumatic type oiling device Download PDFInfo
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- CN211399294U CN211399294U CN201921525737.XU CN201921525737U CN211399294U CN 211399294 U CN211399294 U CN 211399294U CN 201921525737 U CN201921525737 U CN 201921525737U CN 211399294 U CN211399294 U CN 211399294U
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- relay
- electromagnetic valve
- oil
- seal box
- oil bin
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Abstract
The utility model discloses a pneumatic type filling device, include: the oil tank comprises a seal box, an oil bin, an electromagnetic valve, a relay and a power supply module; the method is characterized in that: the surface of the seal box is provided with a groove; the electromagnetic valve, the relay and the power supply module are arranged in the groove; the power supply module is electrically connected with the relay, and the relay is electrically connected with the electromagnetic valve; the oil bin is arranged in the seal box, and an oil outlet of the oil bin extends out of the seal box; a piston is arranged in the oil bin; one end of the electromagnetic valve is connected with the seal box, and the other end of the electromagnetic valve is connected with the oil bin. The utility model discloses simple structure, it is small, with low costs, conveniently carry and install during high altitude construction, and can automatic oiling.
Description
Technical Field
The utility model relates to an refueling equipment field specifically is a pneumatic type filling device.
Background
A certain amount of lubricating grease is often required to be added to a valve cold air cooler fan of an extra-high voltage converter station so as to reduce abrasion and noise, and the traditional oil gun oiling mode is adopted for adding the lubricating grease to the existing air cooler fan.
However, the oil gun oil pumping mode needs experience and data, oil is cut off or oil overflows carelessly, equipment is damaged due to pollution, and equipment maintenance cost is increased.
In addition, air cooler fan lubrication belongs to high altitude construction, and traditional oil gun mode of fetching oil is unreliable, efficiency is lower, and to the staff, often climb up to add lubricating grease can be dangerous moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of prior art, provide one kind can be automatic or manual regulation oiling cycle and oiling volume, improved work efficiency, reduce the filling device of high altitude construction risk.
The utility model discloses a realize through following technique:
a pneumatic refueling apparatus comprising: the oil tank comprises a seal box, an oil bin, an electromagnetic valve, a relay and a power supply module; the surface of the seal box is provided with a groove; the electromagnetic valve, the relay and the power supply module are arranged in the groove; the power supply module is electrically connected with the relay, and the relay is electrically connected with the electromagnetic valve; the oil bin is arranged in the seal box, and an oil outlet of the oil bin extends out of the seal box; a piston is arranged in the oil bin; one end of the electromagnetic valve is connected with the seal box, and the other end of the electromagnetic valve is connected with the oil bin.
Furthermore, a dustproof cover is installed on the groove.
Further, the power module is a storage battery pack.
Further, the relay is a time relay.
The utility model discloses a theory of operation: adding compressed air into the seal box, filling oil into the oil bin from the oil outlet, setting parameters of a relay, and installing an oil filling device on an air cooler fan; when the time period set by the relay is reached, the electromagnetic valve is opened, compressed air enters the oil bin through the electromagnetic valve to push the piston, and then the piston pushes out lubricating grease from the oil outlet to lubricate the air cooler fan.
The utility model has the advantages that:
1. the utility model has simple structure, small volume and low cost, and is convenient to carry and install during high-altitude operation;
2. the utility model discloses live time relay and solenoid valve realize automatic oiling.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Reference signs mean: 1. a sealing box; 101. a groove; 102. an air inlet; 2. an oil bin; 201. an oil outlet; 3. an electromagnetic valve; 4. a relay; 5. a power supply module; 6. a piston; 7. and a dust cover.
Detailed Description
In order to make the technical solution, objects and advantages of the present invention more apparent, the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-2, a pneumatic refueling device includes: the device comprises a seal box 1, an oil bin 2, an electromagnetic valve 3, a relay 4 and a power module 5; the surface of the seal box 1 is provided with a groove 101; the electromagnetic valve 3, the relay 4 and the power module 5 are arranged in the groove 101, and the electromagnetic valve 3 and the relay 4 are arranged on the power module 5; the power module 5 is electrically connected with the relay 4, and the relay 4 is electrically connected with the electromagnetic valve 3; an air inlet hole 102 is also arranged in the groove 101; the oil bin 2 is arranged in the seal box 1, and an oil outlet 201 of the oil bin 2 extends out of the seal box 1 and is connected with an oil inlet of the air cooler fan; a piston 6 is arranged in the oil bin 2; an air pipe is arranged at one end of the electromagnetic valve 3, penetrates through the seal box 1 and enters the interior of the seal box 1; the other end of the electromagnetic valve 3 penetrates through the seal box 1 by using an air pipe to be communicated with the oil bin.
The groove 101 is provided with a dustproof cover 7, so that dust is prevented from falling to the electromagnetic valve 3 and the relay 4, and the operation of the electromagnetic valve 3 and the relay 4 is influenced.
The power module 5 is a rechargeable storage battery pack and can be recycled.
The relay 4 is a time relay, so that the electromagnetic valve 3 is automatically opened and closed, and the opening and closing time is accurate.
Adding compressed air into the seal box 1 from an air inlet hole 102, adding lubricating grease into the oil bin 2 from an oil outlet 201, pushing the piston 6 to move towards an air inlet end in the oil bin 2 by the lubricating grease, setting the time period of the relay 4 after the oil bin is filled with the lubricating grease, then installing the oil filling device on an air cooler fan, and connecting the oil outlet 201 of the oil bin 2 with an oil inlet of the air cooler fan;
when the time period set by the relay 4 is reached, the electromagnetic valve 3 is opened, compressed air enters the oil bin 2 through the electromagnetic valve 3 to push the piston 6, and the piston 6 pushes out lubricating grease from the oil outlet 201 to lubricate the air cooler fan.
The above is only the preferred embodiment of the present invention, and to the technical personnel in the technical field, without departing from the present invention, the embodiment can still be modified, and the corresponding modification should also be regarded as the protection scope of the present invention.
Claims (4)
1. A pneumatic refueling apparatus comprising: the oil tank comprises a seal box, an oil bin, an electromagnetic valve, a relay and a power supply module; the method is characterized in that: the surface of the seal box is provided with a groove; the electromagnetic valve, the relay and the power supply module are arranged in the groove; the power supply module is electrically connected with the relay, and the relay is electrically connected with the electromagnetic valve; the oil bin is arranged in the seal box, and an oil outlet of the oil bin extends out of the seal box; a piston is arranged in the oil bin; one end of the electromagnetic valve is connected with the seal box, and the other end of the electromagnetic valve is connected with the oil bin.
2. The pneumatic refueling device as recited in claim 1, wherein: and the groove is provided with a dust cover.
3. The pneumatic refueling device as recited in claim 1, wherein: the power module is a storage battery pack.
4. The pneumatic refueling device as recited in claim 1, wherein: the relay is a time relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525737.XU CN211399294U (en) | 2019-09-12 | 2019-09-12 | Pneumatic type oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525737.XU CN211399294U (en) | 2019-09-12 | 2019-09-12 | Pneumatic type oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399294U true CN211399294U (en) | 2020-09-01 |
Family
ID=72215520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921525737.XU Active CN211399294U (en) | 2019-09-12 | 2019-09-12 | Pneumatic type oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211399294U (en) |
-
2019
- 2019-09-12 CN CN201921525737.XU patent/CN211399294U/en active Active
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