CN201517427U - Wireless transmission sludge liquid level alarm device - Google Patents
Wireless transmission sludge liquid level alarm device Download PDFInfo
- Publication number
- CN201517427U CN201517427U CN2009202035476U CN200920203547U CN201517427U CN 201517427 U CN201517427 U CN 201517427U CN 2009202035476 U CN2009202035476 U CN 2009202035476U CN 200920203547 U CN200920203547 U CN 200920203547U CN 201517427 U CN201517427 U CN 201517427U
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- CN
- China
- Prior art keywords
- liquid level
- alarm device
- wireless transmission
- level alarm
- conduit
- Prior art date
- 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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Abstract
A wireless transmission sludge liquid level alarm device relates to an improvement for a sludge liquid level alarm device. The utility model provides a wireless transmission sludge liquid level alarm device, which can measure in long distance and have simple structure. The wireless transmission sludge liquid level alarm device comprises a wireless signal transmission terminal connected with an alarm instrument, and is characterized in that a liquid level sensor connected with the wireless signal terminal consists of a transducer which is connected with a guide pipe; a magnetic ball is arranged outside the guide pipe, and an upper limit block and a lower limit block are respectively arranged on the upper portion and the lower portion of the guide pipe.
Description
Technical field:
The utility model relates to a kind of improvement of mud level warning device structure.
Background technology:
At present, the measurement of oil drilling field mud level is unusual important technical parameters.The transmission of conventional mud liquid level signal all is to adopt wire transmission mode.This transmission means has the following disadvantages: the region, oil field is quite wide, and drilling hole number is considerable; Wire transmission mode is adopted in the transmission of drilling well liquid level signal, and its stringing, shop line are quite to bother, and expend substantial contribution again.
The utility model content:
The utility model is exactly at the problems referred to above, but a kind of telemetering, wireless transmission mud level warning device simple in structure are provided.
For realizing above purpose, the utility model adopts following technical scheme: the utility model comprises the transmission of wireless signals terminal, the transmission of wireless signals terminal links to each other with alarming instrument, its structural feature is that liquid level sensor links to each other with the wireless signal terminal, described liquid level sensor comprises transmitter, transmitter links to each other with conduit, and conduit is outward a magnetic ball, and conduit is respectively arranged with upper limit position block, lower position block up and down.
The beneficial effects of the utility model:
But 1 telemetering liquid level:
The utility model can be converted to the signal of telecommunication to mechanical signal through liquid level sensor, and passes to alarm through the wireless signal terminal; Both can on-the-spot directly measuring liquid level height, but the signal is far passed again; For departments such as oil field use at a distance, provide convenience;
2, simple in structure:
Assembly of the present utility model is few, and most assembly is that product can be purchased in market; For example, the transmitter of transmission of wireless signals terminal, alarming instrument and liquid level sensor all can be purchased, so the utility model is easy to make, be easy to popularize.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the user mode figure of liquid level sensor;
Fig. 3 is the liquid level sensor circuit theory diagrams.
The specific embodiment:
The utility model comprises transmission of wireless signals terminal 2, transmission of wireless signals terminal 2 links to each other with alarming instrument 1, liquid level sensor 3 links to each other with wireless signal terminal 2, described liquid level sensor 3 comprises transmitter 8, transmitter 8 links to each other with conduit 6, outside the conduit 6 is magnetic ball 5, and conduit 6 is respectively arranged with upper limit position block 7, lower position block 4 up and down.
Transmission of wireless signals terminal 2, alarming instrument 1 can be purchased the routine techniques product for market; FSC type transmission of wireless signals terminal 2 (its module model is STR-32), FJB-2 type mud level warning device (being the utility model alarming instrument 1) that the utility model all adopts " instrument Co., Ltd of Liaoyang Fuji " to produce.
Below in conjunction with a description of drawings course of action of the present utility model:
When the magnetic ball outside the conduit 65 moves to upper limit position block 7 (or lower position block 4), after reaching transmitter 8, sends circuit signal on the sensor circuit 10 in the conduit 6, reach alarming instrument 1 through transmission of wireless signals terminal 2, send corresponding standard current signal and liquid level warning information.
Claims (2)
1. wireless transmission mud level warning device, comprise transmission of wireless signals terminal (2), transmission of wireless signals terminal (2) links to each other with alarming instrument (1), it is characterized in that liquid level sensor (3) links to each other with wireless signal terminal (2), described liquid level sensor (3) comprises transmitter (8), the same conduit of transmitter (8) (6) links to each other, conduit
(6) outer is magnetic ball (5), and conduit (6) is respectively arranged with upper limit position block (7), lower position block (4) up and down.
2. wireless transmission mud level warning device according to claim 1, it is characterized in that liquid level sensor (3) circuit is by sensor circuit (10) with comprise that transmitter secondary singal amplifier circuit (9) two parts form, sensor circuit (10) is made up of tongue tube (11) and resistance (12), and sensor circuit (10) is arranged in the conduit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202035476U CN201517427U (en) | 2009-09-23 | 2009-09-23 | Wireless transmission sludge liquid level alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202035476U CN201517427U (en) | 2009-09-23 | 2009-09-23 | Wireless transmission sludge liquid level alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517427U true CN201517427U (en) | 2010-06-30 |
Family
ID=42498149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202035476U Expired - Fee Related CN201517427U (en) | 2009-09-23 | 2009-09-23 | Wireless transmission sludge liquid level alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824423A (en) * | 2018-08-03 | 2018-11-16 | 彭渤 | A kind of bored pile construction alarm device |
-
2009
- 2009-09-23 CN CN2009202035476U patent/CN201517427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824423A (en) * | 2018-08-03 | 2018-11-16 | 彭渤 | A kind of bored pile construction alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20110923 |