CN201765017U - Liquid level inductive detector with shield - Google Patents
Liquid level inductive detector with shield Download PDFInfo
- Publication number
- CN201765017U CN201765017U CN2010202984939U CN201020298493U CN201765017U CN 201765017 U CN201765017 U CN 201765017U CN 2010202984939 U CN2010202984939 U CN 2010202984939U CN 201020298493 U CN201020298493 U CN 201020298493U CN 201765017 U CN201765017 U CN 201765017U
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- CN
- China
- Prior art keywords
- inductive probe
- guard shield
- liquid level
- case
- shield
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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 - Fee Related
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to a liquid level inductive detector with a shield. The liquid level inductive detector comprises an inductive probe and the shield, wherein the inductive probe is arranged in the shield and provided with an inductive end and a connecting end; the inductive end is arranged in the shield; the connecting end is connected on the shield; the shield comprises a housing and a filter screen and is used for fixing the inductive probe; the housing is connected with the filter screen; and the inductive probe is arranged in the housing.
Description
Technical field
The utility model relates to a kind of liquid level induction detecting devices, is meant a kind of liquid level inductive probe that has guard shield especially.
Background technology
Along with the continuous development of science and technology, the application technology of various inductive probes is also ripe gradually, and all kinds of temperature sense detectors, solid inductive probe and liquid level inductive probe or the like constantly are applied to productive life by people.People's problem of being faced in the process of exploitation underground mineral is also more and more severeer, as water leak accident etc.In order to prevent the generation of mine water leak accident, people are provided with a kind of liquid level inductive probe in the tunnel of mine, utilize this liquid level inductive probe that the water level degree of ponding in the mine laneway is monitored and early warning.This liquid level inductive probe is when concrete the use, its liquid level inductive probe is fixedly installed on ponding place in the tunnel, make this liquid level inductive probe can detect the safety level of ponding, thereby the safety level of ponding is carried out induction monitoring by this liquid level inductive probe.Water accumulating volume in the tunnel surpasses this safety level, and when entering the scope that this liquid level inductive probe can survey, this level sensor just can send the induction early warning signal to people, notifies people that this is handled, thereby prevents the generation of water leak accident.
Just use the liquid level inductive probe in mine laneway at present, it still exists following a series of deficiency when in use, be described in detail as follows: at first, because environment is more abominable in the tunnel of mine, can contain a large amount of silt in the ponding in tunnel, slag and stone etc., make level sensor when the ponding in the tunnel is carried out induction monitoring, may be because of the silt in the tunnel, solids such as stone enter the investigative range of this liquid level inductive probe, make this liquid level inductive probe be subjected to certain interference, thereby influence this liquid level inductive probe operate as normal; Secondly, because traditional liquid level inductive probe does not possess any isolation protecting device, in this rugged environment in the tunnel of mine, level sensor is easy to be subjected to that the operator plays because of carelessness or the collision of the stone that other reasons splashes, and so is easy to damage level sensor.This is the major defect that tradition is used the liquid level inductive probe in mine laneway.
The utility model content
The utility model provides a kind of liquid level inductive probe that has guard shield, it comprises inductive probe and guard shield, this inductive probe is arranged in this guard shield, the utility model can send alerting signal so that the operating personnel can withdraw fast when permeable dangerous situation takes place when the user is arranged on the utility model in the tunnel of mine, and this is a fundamental purpose of the present utility model.
In order to solve above technical matters, technical solution adopted in the utility model is: a kind of liquid level induction monitoring device that has guard shield, it comprises inductive probe and guard shield, wherein, this inductive probe is arranged in this guard shield, this inductive probe has induction end and link, this induction end is arranged in this guard shield, this link is connected on this guard shield, utilize this guard shield that this inductive probe is fixed, this guard shield comprises case and filter screen, and this case is connected with this filter screen, and above-mentioned this inductive probe is arranged in this case.
Aforesaid this case comprises ring wall and top board, this top board is fixedly connected on an end of this ring wall, this ring wall of this case and top board are around determining the cover chamber, this link of this inductive probe is fixedly connected on this top board of this case, and a side that is connected with this top board on this ring wall offers some holes.
Aforesaid this filter screen is arranged on the accent in this cover chamber, and wherein, this filter screen comprises the side net, and this side net is connected on the accent in this cover chamber.
The beneficial effects of the utility model are: liquid level induction monitoring device of the present utility model is in concrete enforcement, this inductive probe is arranged on the ponding place that need carry out level monitoring by this guard shield, utilize this inductive probe that the height of water level of this ponding is responded to detection, when the height of water level of ponding is in the scope that is provided with of this inductive probe when following, this liquid level induction monitoring device does not feed back this, report to the police, when the water accumulation level height of being monitored reaches the set scope of this inductive probe, this liquid level induction monitoring device is responded to this, and this information passed to responsible staff with the form of reporting to the police, notify the staff that this is in time handled.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a cross-sectional view of the present utility model.
Embodiment
Shown in Fig. 1 to 2, a kind of liquid level induction monitoring device that has guard shield, it comprises inductive probe 10 and guard shield 20, wherein, this inductive probe 10 is arranged in this guard shield 20.
The utility model in the specific implementation; can the utility model be arranged on the tunnel of mine or other need carry out the position of level detection by this guard shield 20; utilize tunnel or other positions that need carry out level detection of the 10 pairs of mines of this inductive probe in this guard shield 20 to respond to detection, provide external force resistance and protection such as anti-tampering for this inductive probe 10 by this guard shield 20.
This inductive probe 10 has induction end 11 and link 12, wherein, by the setting to this inductive probe 10, can make the liquid level at these 11 pairs of monitored places of induction end respond to detection.
This inductive probe 10 is a floating valve in concrete enforcement, and this induction end 11 is a ball float.
This induction end 11 is arranged in this guard shield 20, and this link 12 is connected on this guard shield 20, wherein, utilizes 20 pairs of these inductive probes 10 of this guard shield to fix, and provides protection such as anti-tampering to can pop one's head in this induction end 11 of 10 of this induction.
This inductive probe 10 can be mechanical type inductive probe, capacitive induction probe or other liquid level induction systems in concrete enforcement.
This guard shield 20 comprises case 30 and filter screen 40; this case 30 is connected with this filter screen 40; above-mentioned this inductive probe 10 is arranged in this case 30, for this inductive probe 10 provides the external force resistance protection, provides anti-tampering protection by this filter screen 40 for this inductive probe 10 by this case 30.
Wherein, this case 30 comprises ring wall 31 and top board 32, and this top board 32 is fixedly connected on an end of this ring wall 31, and this ring wall 31 of this case 30 and this top board 32 are around determining cover chamber 33.
This inductive probe 10 is arranged in this cover chamber 33, and this link 12 of this inductive probe 10 is fixedly connected on this top board 32 of this case 30.
A side that is connected with this top board 32 on this ring wall 31 offers some holes 311, by 311 pairs of these cover chambeies 33, some these holes pressure that weighs.
This filter screen 40 is arranged on the accent in this cover chamber 33, and wherein, this filter screen 40 comprises side net 41, and this side net 41 is connected with the accent in this cover chamber 33.
The liquid that enters in this cover chamber 33 by 40 pairs of this filter screens filters, thereby provides anti-tampering protection for this inductive probe 10.
To liquid level induction monitoring device of the present utility model in concrete enforcement, this inductive probe 10 is arranged on the ponding place that need carry out level monitoring by this guard shield 20, utilize the height of water level of 10 pairs of these ponding of this inductive probe to respond to detection, when the height of water level of ponding is in the scope that is provided with of this inductive probe 10 when following, this liquid level induction monitoring device does not feed back this, report to the police, when the water accumulation level height of being monitored reaches the set scope of this inductive probe 10, this liquid level induction monitoring device is responded to this, and this information passed to responsible staff with the form of reporting to the police, notify the staff that this is in time handled.
30 pairs of these inductive probes 10 of this case by this guard shield 20 are fixed; and provide the protection of external force resistance; the liquid that enters 10 monitoring ranges of this inductive probe by 40 pairs of this filter screens of this guard shield 20 filters; prevent that silt even stone from disturbing the operate as normal of this inductive probe 10, thereby provide anti-tampering protection for the utility model.
Claims (3)
1. liquid level induction monitoring device that has guard shield, it is characterized in that: it comprises inductive probe and guard shield, wherein, this inductive probe is arranged in this guard shield, and this inductive probe has induction end and link, this induction end is arranged in this guard shield, this link is connected on this guard shield, utilizes this guard shield that this inductive probe is fixed, and this guard shield comprises case and filter screen, this case is connected with this filter screen, and above-mentioned this inductive probe is arranged in this case.
2. a kind of liquid level induction monitoring device that has guard shield as claimed in claim 1, it is characterized in that: this case comprises ring wall and top board, this top board is fixedly connected on an end of this ring wall, this ring wall of this case and top board are around determining the cover chamber, this link of this inductive probe is fixedly connected on this top board of this case, and a side that is connected with this top board on this ring wall offers some holes.
3. a kind of liquid level induction monitoring device that has guard shield as claimed in claim 2, it is characterized in that: this filter screen is arranged on the accent in this cover chamber, and wherein, this filter screen comprises the side net, and this side net is connected on the accent in this cover chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202984939U CN201765017U (en) | 2010-08-19 | 2010-08-19 | Liquid level inductive detector with shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202984939U CN201765017U (en) | 2010-08-19 | 2010-08-19 | Liquid level inductive detector with shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765017U true CN201765017U (en) | 2011-03-16 |
Family
ID=43717625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202984939U Expired - Fee Related CN201765017U (en) | 2010-08-19 | 2010-08-19 | Liquid level inductive detector with shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403254A (en) * | 2015-12-07 | 2016-03-16 | 重庆多邦科技股份有限公司 | Underground water quality sensor |
-
2010
- 2010-08-19 CN CN2010202984939U patent/CN201765017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403254A (en) * | 2015-12-07 | 2016-03-16 | 重庆多邦科技股份有限公司 | Underground water quality sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HUANQIU BOYANG ELECTROMECHANICAL TECHNOLO Free format text: FORMER OWNER: SUN LIMIN Effective date: 20110517 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518055 1D, MINGYUGE, BAOZHU GARDEN, LONGZHU 1ST ROAD, XILI, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 SOUTHEAST OF 3/F, BUILDING A, FACTORY BUILDING 2, XINGFA ROAD, JUNXIN COMMUNITY, GUANLAN SUBDISTRICT, BAOAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110517 Address after: The new community Xingfa 518000 Shenzhen Road, Guangdong province Baoan District Guanlan Street Jun factory 2, third floor A Southeast Patentee after: Shenzhen City Universal Boyang Mechanical and Electrical Science & Technology Co., Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili Pearl Road Pearl Garden Ming Yu Ge 1D Patentee before: Sun Limin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130819 |