CN205592205U - Automatic oil returning device of daily oil tank - Google Patents
Automatic oil returning device of daily oil tank Download PDFInfo
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- CN205592205U CN205592205U CN201620209885.0U CN201620209885U CN205592205U CN 205592205 U CN205592205 U CN 205592205U CN 201620209885 U CN201620209885 U CN 201620209885U CN 205592205 U CN205592205 U CN 205592205U
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- oil
- oil tank
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- tank
- control panel
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Abstract
The utility model discloses an automatic oil returning device of daily oil tank, including daily oil tank, control panel, a level sensor, oil leakage detection cotton rope, daily oil tank is connected through oil return pipe with secret oil tank, install the base on the oil return pipe of daily oil tank lower extreme, the base is connected with oil return pipe through the flange, the left end of base is provided with temperature sensor and control panel, the oil return pipe of temperature sensor right -hand member upward follows the left hand right side and has set gradually first solenoid valve, filter, gear pump, check valve, ball valve, the ball valve is located the right -hand member of base, a level sensor sets up in daily oil tank, be provided with the 2nd level sensor in the oil tank of underground, the winding of oil leakage detection cotton rope is on the oil return pipe who is connected with the base. The utility model discloses install simple and conveniently, degree of automation is high, and factor of safety is high, simple structure easily operates, and on -the -spot construction cycle is short to can require expand according to the reliability that data center is different.
Description
Technical field
This utility model relates to a kind of oil return apparatus, particularly relates to a kind of domestic oil tank automatic oil-return device.
Background technology
Need to arrange diesel-driven generator stand-by power supply in data center, be equipped with domestic oil tank near diesel main engine, provide fuel to diesel-driven generator.But the control mode of traditional domestic oil tank scavenge oil pump is Artificial Control, there is inconvenient operation, inefficient shortcoming；When there being fire alarm to occur, people can not be made whether rapidly can the judgement of oil return；And domestic oil tank is when breaking down during the use of diesel systems, maintenance is inconvenient, long construction period, and because construction space is narrow and small it cannot be guaranteed that installation quality.
Utility model content
In order to solve the weak point existing for above-mentioned technology, this utility model provides a kind of domestic oil tank automatic oil-return device.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of domestic oil tank automatic oil-return device, including domestic oil tank, it also includes control panel, the first liquid level sensor, Oil Leakage Detecting cotton rope；Domestic oil tank is connected by oil returning tube with buried tank；Buried tank is more than one；Being provided with base on the oil returning tube of domestic oil tank lower end, base is connected with oil returning tube by flange；
The left end of base is provided with temperature sensor and control panel, and control panel is positioned at the top of temperature sensor；The first electromagnetic valve, filter, gear pump, check-valves, ball valve it is disposed with from left to right on the oil returning tube of temperature sensor right-hand member；Ball valve is positioned at the right-hand member of base；
First liquid level sensor is arranged in domestic oil tank；The second liquid level sensor it is provided with in buried tank；Oil Leakage Detecting cotton rope is wrapped on the oil returning tube being connected with base.
The second electromagnetic valve it is provided with on the oil returning tube of buried tank upper end；The right-hand member of the second electromagnetic valve is connected with Unloading Device.Control panel is connected with the first liquid level sensor, temperature sensor, the first electromagnetic valve, gear pump, Oil Leakage Detecting cotton rope, the second electromagnetic valve, the second liquid level sensor respectively by circuit.
The upper end of control panel is provided with communication interface, and control panel is connected with the alarm device of external source by communication interface.Gear pump is vertical or horizontal.
Advantage of the present utility model is:
(1), easy to operate, can operate on the control panel, it is also possible to remotely control；
(2), automaticity high, automatic oil return can be realized and judge in oil return whether band fire；
(3), modularized design, shorten the site operation cycle, it is ensured that construction quality, easy to maintenance；
(4), expansion relatively strong, can extend according to the reliability requirement that data center is different.
Accompanying drawing explanation
Fig. 1 is operation principle structural representation of the present utility model.
Fig. 2 is the overall structure schematic diagram that Fig. 1 uses horizontal gear pump.
Fig. 3 is the overall structure schematic diagram that Fig. 1 uses vertical gear pump.
In figure: 1, the first liquid level sensor；2, temperature sensor；3, the first electromagnetic valve；4, filter；5, gear pump；6, check-valves；7, ball valve；8, Oil Leakage Detecting cotton rope；9, control panel；10, the second electromagnetic valve；11, the second liquid level sensor；12, buried tank；13, Unloading Device；14, domestic oil tank；15, base.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-3, this utility model includes domestic oil tank, and it also includes control panel the 9, first liquid level sensor 1, Oil Leakage Detecting cotton rope 8；Domestic oil tank 14 is connected by oil returning tube with buried tank 12；Buried tank 12 is more than one；Being provided with base 15 on the oil returning tube of domestic oil tank 14 lower end, base 15 is connected with oil returning tube by flange；
The left end of base 15 is provided with temperature sensor 2 and control panel 9, and control panel 9 is positioned at the top of temperature sensor 2；The first electromagnetic valve 3, filter 4, gear pump 5, check-valves 6, ball valve 7 it is disposed with from left to right on the oil returning tube of temperature sensor 2 right-hand member；Ball valve 7 is positioned at the right-hand member of base 15；
First liquid level sensor 1 is arranged in domestic oil tank 14；The second liquid level sensor 11 it is provided with in buried tank 12；Oil Leakage Detecting cotton rope 8 is wrapped on the oil returning tube being connected with base 15.
The second electromagnetic valve 10 it is provided with on the oil returning tube of buried tank 12 upper end；The right-hand member of the second electromagnetic valve 10 is connected with Unloading Device 13.
Control panel 9 is connected with the first liquid level sensor 1, temperature sensor the 2, first electromagnetic valve 3, gear pump 5, Oil Leakage Detecting cotton rope the 8, second electromagnetic valve the 10, second liquid level sensor 11 respectively by circuit.
The upper end of control panel 9 is provided with communication interface, and control panel 9 is connected with the alarm device of external source by communication interface.Gear pump 5 is vertical or horizontal.
This utility model is modularized design, can be directly installed on the oil returning tube between domestic oil tank 14 and buried tank 12 use；When the pasta in the first liquid level sensor 1 detects domestic oil tank 14 exceedes high level, control panel 9 sends out alarm signal and passes to alarm device, first electromagnetic valve 3 and the second electromagnetic valve 10 are opened simultaneously, the scavenge oil pump delayed start-up that domestic oil tank 14 upper end connects；When the pasta in domestic oil tank 14 is less than low liquid level, control panel 9 sends out alarm signal and to control scavenge oil pump out of service；
During alarm device breaking out of fire alarm, temperature sensor 2 detects returning-oil temperature, and when returning-oil temperature, < when below ignition temperature 5 °, the first electromagnetic valve 3 and the second electromagnetic valve 10 are opened simultaneously, scavenge oil pump delayed start-up；Below returning-oil temperature >=ignition temperature when 5 °, close the first electromagnetic valve 3 and the second electromagnetic valve 10, and close scavenge oil pump immediately；
When occurring oils to reveal on oil returning tube, the leakage of oil signal monitored is fed back to control panel 9 by Oil Leakage Detecting cotton rope 8, then passes to alarm device and sends alarm；
When buried tank 12 is multiple, the liquid level of control panel 9 liquid level signal each oil tank of com-parison and analysis by feeding back, after the minimum oil tank of preferential oil return to liquid level to high level, again compares the liquid level of residue oil tank, selects the oil storage tank oil return that liquid level is minimum.
This utility model is modularized design, installs simple and convenient, and automaticity is high, and only needs remotely to monitor the oil return control that can complete domestic oil tank, and safety coefficient is high；This utility model simple in construction easily operates, and the site operation cycle is short, it is ensured that the prescription of construction；Additionally, the reliability requirement that modularized design of the present utility model is easy to according to data center is different is extended.
Above-mentioned embodiment is not to restriction of the present utility model; this utility model is also not limited to the example above; change that those skilled in the art are made in the range of the technical solution of the utility model, retrofit, add or replace, also belong to protection domain of the present utility model.
Claims (5)
1. a domestic oil tank automatic oil-return device, including domestic oil tank (14), it is characterised in that: it also includes control panel (9), the first liquid level sensor (1), Oil Leakage Detecting cotton rope (8)；Described domestic oil tank (14) is connected by oil returning tube with buried tank (12)；Described buried tank (12) is more than one；Being provided with base (15) on the oil returning tube of described domestic oil tank (14) lower end, base (15) is connected with oil returning tube by flange；
The left end of described base (15) is provided with temperature sensor (2) and control panel (9), and control panel (9) is positioned at the top of temperature sensor (2)；The first electromagnetic valve (3), filter (4), gear pump (5), check-valves (6), ball valve (7) it is disposed with from left to right on the oil returning tube of described temperature sensor (2) right-hand member；Described ball valve (7) is positioned at the right-hand member of base (15)；
Described first liquid level sensor (1) is arranged in domestic oil tank (14)；The second liquid level sensor (11) it is provided with in described buried tank (12)；Described Oil Leakage Detecting cotton rope (8) is wrapped on the oil returning tube being connected with base (15).
Domestic oil tank automatic oil-return device the most according to claim 1, it is characterised in that: it is provided with the second electromagnetic valve (10) on the oil returning tube of described buried tank (12) upper end；The right-hand member of described second electromagnetic valve (10) is connected with Unloading Device (13).
Domestic oil tank automatic oil-return device the most according to claim 1, it is characterised in that: described control panel (9) is connected with the first liquid level sensor (1), temperature sensor (2), the first electromagnetic valve (3), gear pump (5), Oil Leakage Detecting cotton rope (8), the second electromagnetic valve (10), the second liquid level sensor (11) respectively by circuit.
Domestic oil tank automatic oil-return device the most according to claim 3, it is characterised in that: the upper end of described control panel (9) is provided with communication interface, and control panel (9) is connected with the alarm device of external source by communication interface.
5. according to the domestic oil tank automatic oil-return device described in claim 1 or 3, it is characterised in that: described gear pump (5) is vertical or horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209885.0U CN205592205U (en) | 2016-03-18 | 2016-03-18 | Automatic oil returning device of daily oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209885.0U CN205592205U (en) | 2016-03-18 | 2016-03-18 | Automatic oil returning device of daily oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592205U true CN205592205U (en) | 2016-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620209885.0U Active CN205592205U (en) | 2016-03-18 | 2016-03-18 | Automatic oil returning device of daily oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205592205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044793A (en) * | 2021-03-24 | 2021-06-29 | 中国邮政储蓄银行股份有限公司 | Data center diesel oil supply system |
-
2016
- 2016-03-18 CN CN201620209885.0U patent/CN205592205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044793A (en) * | 2021-03-24 | 2021-06-29 | 中国邮政储蓄银行股份有限公司 | Data center diesel oil supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 300457, room 1, building 19, No. 1201 West Ring Road, Tianjin Development Zone, Tianjin Patentee after: Violet Huashan science and Technology Service Co., Ltd. Address before: 1201 room 1, building 19, No. 300457 West Ring Road, Tianjin Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN HP DATA CENTER DESIGN ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |