CN204241166U - Diesel engine fuel oil leak detecting device - Google Patents
Diesel engine fuel oil leak detecting device Download PDFInfo
- Publication number
- CN204241166U CN204241166U CN201420808276.8U CN201420808276U CN204241166U CN 204241166 U CN204241166 U CN 204241166U CN 201420808276 U CN201420808276 U CN 201420808276U CN 204241166 U CN204241166 U CN 204241166U
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- China
- Prior art keywords
- oil cup
- protective cover
- oil
- detection device
- fuel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000000295 fuel oil Substances 0.000 title claims abstract description 8
- 239000003921 oil Substances 0.000 claims abstract description 95
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 239000000446 fuel Substances 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000012780 transparent material Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
本实用新型公开了柴油机燃油泄漏检测装置，它包括本体、浮球和油杯，所述本体上设有燃油入口、燃油出口、接线装置、液位探测杆和磁性检测装置，所述油杯为透明材质且外套有油杯保护罩，油杯保护罩将油杯与本体压紧，且与本体可拆卸连接，本体与油杯之间设有密封件；所述本体的下方螺纹连接有浮球开关，且浮球开关位于油杯内，所述浮球设在浮球开关中。具有以下优点：本体与油杯保护罩可拆卸连接，同时利用油杯保护罩将油杯与本体压紧，保证了油杯与本体的密封性，还便于拆卸、清理和维护，不需要将进、出油口与油杯断开。
The utility model discloses a fuel oil leakage detection device for a diesel engine, which comprises a body, a floating ball and an oil cup. The body is provided with a fuel inlet, a fuel outlet, a wiring device, a liquid level detection rod and a magnetic detection device. The oil cup is It is made of transparent material and covered with an oil cup protective cover. The oil cup protective cover compresses the oil cup and the body, and is detachably connected to the body. There is a seal between the body and the oil cup; the bottom of the body is threaded with a floating ball switch, and the float switch is located in the oil cup, and the float is set in the float switch. It has the following advantages: the main body and the protective cover of the oil cup are detachably connected, and the protective cover of the oil cup is used to press the oil cup and the main body tightly to ensure the tightness of the oil cup and the main body, and it is also easy to disassemble, clean and maintain , The oil outlet is disconnected from the oil cup.
Description
技术领域 technical field
本实用新型涉及一种柴油机燃油泄漏检测装置。 The utility model relates to a fuel oil leakage detection device for a diesel engine.
背景技术 Background technique
目前公知的燃油泄漏装置的包括本体、浮球和油杯，所述本体上设有燃油入口、燃油出口、接线装置、液位探测杆和磁性检测装置。当泄漏的燃油经燃油进口到达油杯中，因燃油出口设置在较高位置且放油口关闭，故燃油可以在油杯中积蓄。浮球的高度会随液位升高，且浮球中含有磁性材料。液位探测杆中的磁性检测装置设置在较高位置，液位较低时该磁性检测装置不能检测到磁性信号，输出远离磁性的状态；当液位升高时，浮球中的磁铁随之升高，当达到规定高度时，磁性检测装置检测到浮球内的磁场，磁性检测装置输出靠近磁性的状态，从而检测出燃油泄漏。 The currently known fuel leakage device includes a main body, a float ball and an oil cup, and the main body is provided with a fuel inlet, a fuel outlet, a wiring device, a liquid level detection rod and a magnetic detection device. When the leaked fuel reaches the oil cup through the fuel inlet, the fuel can accumulate in the oil cup because the fuel outlet is arranged at a higher position and the oil drain is closed. The height of the float will increase with the liquid level, and the float contains magnetic material. The magnetic detection device in the liquid level detection rod is set at a higher position. When the liquid level is low, the magnetic detection device cannot detect the magnetic signal, and the output is far away from the magnetic state; when the liquid level rises, the magnet in the float will follow When it rises to the specified height, the magnetic detection device detects the magnetic field in the float, and the magnetic detection device outputs a state close to the magnetic state, thereby detecting fuel leakage.
但是该装置的油杯与本体为一体结构，拆卸油杯时需要将进、出油口和油杯断开，造成维护清理产生不便。另外该油杯为不透明结构，不便于观测内部液位的状态。 However, the oil cup and the body of the device have an integral structure, and when the oil cup is disassembled, the oil inlet and outlet ports and the oil cup need to be disconnected, which makes maintenance and cleaning inconvenient. In addition, the oil cup is an opaque structure, which makes it difficult to observe the state of the internal liquid level.
实用新型内容 Utility model content
本实用新型所要解决的技术问题是，提供一种本体与油杯可拆卸连接的柴油机燃油泄漏检测装置，便于清理和维护。 The technical problem to be solved by the utility model is to provide a diesel engine fuel leakage detection device with a detachable connection between the main body and the oil cup, which is convenient for cleaning and maintenance.
为解决上述技术问题，本实用新型提供的柴油机燃油泄漏检测装置，它包括本体、浮球和油杯，所述本体上设有燃油入口、燃油出口、接线装置、液位探测杆和磁性检测装置，所述油杯为透明材质且外套有油杯保护罩，油杯保护罩将油杯与本体压紧，且与本体可拆卸连接，本体与油杯之间设有密封件；所述本体的下方螺纹连接有浮球开关，且浮球开关位于油杯内，所述浮球设在浮球开关中。采用透明材质制作油杯，便于观测油杯内部液位的高度；本体与油杯保护罩，便于清理和维护。 In order to solve the above technical problems, the utility model provides a fuel oil leakage detection device for diesel engines, which includes a body, a float ball and an oil cup, and the body is provided with a fuel inlet, a fuel outlet, a wiring device, a liquid level detection rod and a magnetic detection device , the oil cup is made of transparent material and covered with an oil cup protective cover, the oil cup protective cover compresses the oil cup and the body, and is detachably connected with the body, and a seal is provided between the body and the oil cup; the body The bottom is threaded with a float switch, and the float switch is located in the oil cup, and the float is arranged in the float switch. The oil cup is made of transparent material, which is convenient for observing the liquid level inside the oil cup; the main body and the oil cup protective cover are convenient for cleaning and maintenance.
作为优选，所述油杯保护罩顶端的外沿设有若干凸起，油杯保护罩顶端的内壁设有锁定本体的锁扣，所述本体上设有与凸起配合使用的缺口。结构简单、拆卸方便。 Preferably, several protrusions are provided on the outer edge of the top end of the oil cup protection cover, and the inner wall of the top end of the oil cup protection cover is provided with a latch for locking the body, and the body is provided with a notch for cooperation with the protrusions. Simple structure and easy disassembly.
作为优选，所述油杯保护罩顶端设有外螺纹，本体上设有与外螺纹配合的内螺纹，油杯保护罩与本体螺纹连接。结构简单，拆卸方便，便于安装。 Preferably, the top end of the oil cup protection cover is provided with external threads, the body is provided with internal threads matching with the external threads, and the oil cup protection cover is threadedly connected with the body. Simple structure, easy disassembly and installation.
作为优选，所述油杯底部设有凸台，油杯保护罩的底部设有与凸台配合使用的通孔。安装好之后，凸台嵌入通孔内，使油杯在油杯保护罩内更稳固。 Preferably, the bottom of the oil cup is provided with a boss, and the bottom of the protective cover of the oil cup is provided with a through hole used in conjunction with the boss. After installation, the boss is embedded in the through hole, so that the oil cup is more stable in the oil cup protective cover.
作为优选，所述油杯保护罩上设有液位观察窗。便于时刻观察油杯内的液位高度。 Preferably, a liquid level observation window is provided on the protective cover of the oil cup. It is convenient to observe the liquid level in the oil cup at all times.
作为优选，所述密封件为O型密封圈。保证本体与油杯的密封性。 Preferably, the seal is an O-ring. Ensure the tightness of the body and the oil cup.
采用以上结构后，本实用新型的柴油机燃油泄漏检测装置与现有技术相比，具有以下优点： After adopting the above structure, compared with the prior art, the fuel oil leakage detection device of the utility model has the following advantages:
1）将油杯设置为油杯，便于观察油杯内的液位高度。 1) Set the oil cup as an oil cup to facilitate observation of the liquid level in the oil cup.
2）本体与油杯保护罩可拆卸连接，同时利用油杯保护罩将油杯与本体压紧，保证了油杯与本体的密封性，还便于拆卸、清理和维护，不需要将进、出油口与油杯断开。 2) The main body and the protective cover of the oil cup are detachably connected, and at the same time, the protective cover of the oil cup is used to press the oil cup and the main body to ensure the tightness of the oil cup and the main body, and it is also convenient for disassembly, cleaning and maintenance. The oil port is disconnected from the oil cup.
3）整个结构构造简单，加工方便，易于安装和拆卸。 3) The whole structure is simple in structure, convenient in processing, easy to install and disassemble.
附图说明 Description of drawings
图1为本实用新型结构示意图； Fig. 1 is the structural representation of the utility model;
图2为本实用新型爆炸图。 Figure 2 is an exploded view of the utility model.
其中：1、本体，2、油杯，2.1、凸台， 3、油杯保护罩，3.1、凸起，3.2、锁扣，3.3、液位观察窗，3.5、通孔，4、O型密封圈，5、浮球开关。 Among them: 1. Body, 2. Oil cup, 2.1. Boss, 3. Oil cup protective cover, 3.1. Protrusion, 3.2. Lock, 3.3. Liquid level observation window, 3.5. Through hole, 4. O-shaped seal Circle, 5, float switch.
具体实施方式 Detailed ways
下面通过实施例结合附图对本实用新型作进一步的描述。 Below by embodiment in conjunction with accompanying drawing, the utility model is further described.
实施例1： Example 1:
如图1-2所示，本实施例提供的柴油机燃油泄漏检测装置，它包括本体1、浮球和油杯2，所述本体1上设有燃油入口、燃油出口、接线装置、液位探测杆和磁性检测装置，所述油杯2为透明材质且外套有油杯保护罩3，所述油杯2底部设有凸台2.1，油杯保护罩3的底部设有与凸台配合使用的通孔3.5，油杯保护罩3将油杯2与本体1压紧，且与本体1可拆卸连接，本体1与油杯2之间设有O型密封圈4；所述本体1的下方螺纹连接有浮球开关5，且浮球开关5位于油杯2内，所述浮球设在浮球开关5中，所述油杯保护罩3顶端的外沿设有若干凸起3.1，油杯保护罩3顶端的内壁设有锁定本体的锁扣3.2，所述本体1上设有与凸起3.1配合使用的缺口，所述油杯保护罩3上设有液位观察窗3.3。油杯保护罩3上的凸起3.1由本体1上的缺口推入到本体1后旋转，锁扣3.2便将本体1与油杯保护罩3锁紧。 As shown in Figure 1-2, the diesel engine fuel leakage detection device provided in this embodiment includes a main body 1, a float ball and an oil cup 2, and the main body 1 is provided with a fuel inlet, a fuel outlet, a wiring device, and a liquid level detection device. Rod and magnetic detection device, the oil cup 2 is made of transparent material and covered with an oil cup protective cover 3, the bottom of the oil cup 2 is provided with a boss 2.1, and the bottom of the oil cup protective cover 3 is provided with a Through hole 3.5, the oil cup protective cover 3 presses the oil cup 2 and the body 1, and is detachably connected with the body 1, and an O-ring 4 is arranged between the body 1 and the oil cup 2; the lower thread of the body 1 A float switch 5 is connected, and the float switch 5 is located in the oil cup 2, the float is arranged in the float switch 5, and the outer edge of the top of the oil cup protective cover 3 is provided with several protrusions 3.1, the oil cup The inner wall of the top end of the protective cover 3 is provided with a latch 3.2 for locking the body, the body 1 is provided with a gap for use with the protrusion 3.1, and the oil cup protective cover 3 is provided with a liquid level observation window 3.3. The protrusion 3.1 on the oil cup protective cover 3 is pushed into the main body 1 by the gap on the main body 1 and then rotated, and the lock 3.2 locks the main body 1 and the oil cup protective cover 3.
实施例2： Example 2:
本实施例提供的柴油机燃油泄漏检测装置，它包括本体1、浮球和油杯2，所述本体1上设有燃油入口、燃油出口、接线装置、液位探测杆和磁性检测装置，所述油杯2为透明材质且外套有油杯保护罩3，所述油杯2底部设有凸台2.1，油杯保护罩3的底部设有与凸台配合使用的通孔3.5，油杯保护罩3将油杯2与本体1压紧，且与本体1可拆卸连接，本体1与油杯2之间设有O型密封圈4；所述本体1的下方螺纹连接有浮球开关5，且浮球开关5位于油杯2内，所述浮球设在浮球开关5中，所述油杯保护罩3顶端设有外螺纹，本体1上设有与外螺纹配合的内螺纹，油杯保护罩3与本体1螺纹连接，所述油杯保护罩3上设有液位观察窗3.3。 The diesel engine fuel leakage detection device provided in this embodiment includes a body 1, a float ball and an oil cup 2. The body 1 is provided with a fuel inlet, a fuel outlet, a wiring device, a liquid level detection rod and a magnetic detection device. The oil cup 2 is made of transparent material and is covered with an oil cup protective cover 3. The bottom of the oil cup 2 is provided with a boss 2.1, and the bottom of the oil cup protective cover 3 is provided with a through hole 3.5 used in conjunction with the boss. The oil cup protective cover 3. Compress the oil cup 2 with the body 1, and detachably connect it with the body 1. An O-ring 4 is provided between the body 1 and the oil cup 2; the bottom of the body 1 is threaded with a float switch 5, and The float switch 5 is located in the oil cup 2, the float is arranged in the float switch 5, the top of the oil cup protective cover 3 is provided with an external thread, the body 1 is provided with an internal thread matched with the external thread, and the oil cup The protective cover 3 is screwed to the body 1, and the oil cup protective cover 3 is provided with a liquid level observation window 3.3.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808276.8U CN204241166U (en) | 2014-12-19 | 2014-12-19 | Diesel engine fuel oil leak detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808276.8U CN204241166U (en) | 2014-12-19 | 2014-12-19 | Diesel engine fuel oil leak detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241166U true CN204241166U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808276.8U Expired - Lifetime CN204241166U (en) | 2014-12-19 | 2014-12-19 | Diesel engine fuel oil leak detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763905A (en) * | 2017-01-11 | 2017-05-31 | 润英聚合机械制造（沈阳）有限公司 | A kind of high-low pressure switching valve |
| CN111609977A (en) * | 2020-05-20 | 2020-09-01 | 潍坊力创电子科技有限公司 | A fuel leakage alarm and its realization method |
-
2014
- 2014-12-19 CN CN201420808276.8U patent/CN204241166U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763905A (en) * | 2017-01-11 | 2017-05-31 | 润英聚合机械制造（沈阳）有限公司 | A kind of high-low pressure switching valve |
| CN111609977A (en) * | 2020-05-20 | 2020-09-01 | 潍坊力创电子科技有限公司 | A fuel leakage alarm and its realization method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Diesel engine fuel leakage detection device Effective date of registration: 20220511 Granted publication date: 20150401 Pledgee: Hangzhou United Rural Commercial Bank Co.,Ltd. Wulin sub branch Pledgor: HANGZHOU BIFU TECHNOLOGY CO.,LTD. Registration number: Y2022330000671 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150401 |