CN211477310U - Floating ball water level meter - Google Patents
Floating ball water level meter Download PDFInfo
- Publication number
- CN211477310U CN211477310U CN202020415533.7U CN202020415533U CN211477310U CN 211477310 U CN211477310 U CN 211477310U CN 202020415533 U CN202020415533 U CN 202020415533U CN 211477310 U CN211477310 U CN 211477310U
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- Prior art keywords
- ring flange
- water level
- fixed mounting
- floater
- floating ball
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Abstract
The utility model relates to a water level measurement technical field just discloses a floater fluviograph, including ring flange and fixed mounting at the inside ultrasonic ranging appearance of ring flange and the alarm controller of fixed mounting in ring flange top one side, there is the protection casing bottom of ring flange through bolt fixed mounting, the middle part activity of ring flange has cup jointed the guide bar that is located the protection casing inboard, the guide bar extends the outside top activity of ring flange and has cup jointed the mount. This floater fluviograph can block the stormy waves through the protection casing for the floater that is located the protection casing inside is difficult for receiving the influence of stormy waves when measuring the water level, simultaneously through set up circular baffle on the floater, makes the fluviograph measure the distance between circular baffle to the ultrasonic ranging appearance through the reflection of circular baffle through the ultrasonic wave of ultrasonic ranging appearance transmission, and then converts the measurement to the water level, improves the measurement accuracy of fluviograph.
Description
Technical Field
The utility model relates to a water level measurement technical field specifically is a floater fluviograph.
Background
The existing ultrasonic water level meter is easily influenced by wind waves when the water level is measured, so that the measuring result is not accurate enough, the existing ultrasonic water level meter is always in a starting detection state in the using process, the measuring cannot be carried out according to actual requirements, and the service life of the water level meter is short.
SUMMERY OF THE UTILITY MODEL
To the not enough of background art, the utility model provides a floater fluviograph has solved the problem that above-mentioned background art provided.
The utility model provides a following technical scheme: the utility model provides a floater fluviograph, includes ring flange and fixed mounting at the inside ultrasonic ranging appearance of ring flange and the alarm controller of fixed mounting in ring flange top one side, there is the protection casing bottom of ring flange through bolt fixed mounting, the middle part activity of ring flange has cup jointed the guide bar that is located the protection casing inboard, the guide bar extends the outside top activity of ring flange and has cup jointed the mount, and the guide bar extends the outside bottom fixedly connected with floater of ring flange, the inside fixed mounting that the ring flange is located guide bar one side has first inductor, alarm controller's top fixed mounting has the second inductor.
Preferably, one side of the top end of the protective cover is provided with an exhaust hole.
Preferably, the front face of the fixing frame is in threaded sleeve connection with a screw.
Preferably, a circular baffle is arranged at the top of the floating ball.
Preferably, the ultrasonic distance measuring device is electrically connected with the alarm controller, the first inductor and the second inductor respectively.
The utility model discloses possess following beneficial effect:
1. this floater fluviograph can block the stormy waves through the protection casing for the floater that is located the protection casing inside is difficult for receiving the influence of stormy waves when measuring the water level, simultaneously through set up circular baffle on the floater, makes the fluviograph measure the distance between circular baffle to the ultrasonic ranging appearance through the reflection of circular baffle through the ultrasonic wave of ultrasonic ranging appearance transmission, and then converts the measurement to the water level, improves the measurement accuracy of fluviograph.
2. This floater water level gauge uses through the cooperation of guide bar, mount, floater and second inductor for opening and closing of water level height control ultrasonic ranging appearance that the water level gauge can be measured as required carries out water level alarm simultaneously and sets up, has solved the in-process of water level gauge using and has been in the start detection state always, can not measure according to the demand of reality, can lead to the shorter problem of life of water level gauge.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the protective cover of the present invention.
In the figure: 1. a flange plate; 2. an ultrasonic range finder; 3. an alarm controller; 4. a protective cover; 5. a guide bar; 6. a fixed mount; 7. a floating ball; 8. a first inductor; 9. a second inductor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides an in the attached drawing: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.
Please refer to fig. 1-2, a floating ball water level meter, comprising a flange 1, an ultrasonic distance meter 2 fixedly installed inside the flange 1, and an alarm controller 3 fixedly installed on one side of the top of the flange 1, a protective cover 4 fixedly installed on the bottom of the flange 1 through bolts, a guide rod 5 located on the inner side of the protective cover 4 is movably sleeved on the middle of the flange 1, a fixing frame 6 is movably sleeved on the top end of the guide rod 5 extending out of the flange 1, a floating ball 7 fixedly connected to the bottom end of the guide rod 5 extending out of the flange 1, a first sensor 8 is fixedly installed inside the flange 1 located on one side of the guide rod 5, and a second sensor 9 is fixedly installed above the alarm controller 3.
Wherein, the exhaust hole has been seted up to one side on protection casing 4 top, utilizes the exhaust hole to make rivers carry out the inside of protection casing 4 easily, does not have pressure difference between protection casing 4 and the external world simultaneously, makes things convenient for floater 7 to rise under the buoyancy of water.
Wherein, the screw has been cup jointed to the front screw thread of mount 6, utilizes the screw can adjust the mount 6 on the mount 6 and the distance between floater 7, conveniently carries out low water level alarm setting to the fluviograph.
Wherein, the top of the floating ball 7 is provided with a round baffle.
The ultrasonic distance measuring instrument 2 is electrically connected with the alarm controller 3, the first inductor 8 and the second inductor 9 respectively.
When the water level gauge uses, install it in the place that needs measured the water level through ring flange 1, turn the distance between screw regulation mount 6 to floater 7, set up minimum water level warning degree of depth, when the water level is in normal range, mount 6 can be sensed to second inductor 9, ultrasonic ranging appearance 2 is in the off-state this moment, when the water level is in abnormal range value, break away from between mount 6 and the second inductor 9, second inductor 9 does not respond to mount 6, ultrasonic ranging appearance 2 is in the on-state this moment, produce the circular baffle reflection of ultrasonic wave on floater 7 through ultrasonic ranging appearance 2, carry out water level calculation and measure, when mount 6 or circular baffle are sensed to first inductor 8, first inductor 8 carries out the water level alarm for alarm controller 3 with information transfer.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a floater fluviograph, includes ring flange (1) and fixed mounting at inside ultrasonic ranging appearance (2) of ring flange (1) and fixed mounting at alarm controller (3) of ring flange (1) top one side, its characterized in that: the bottom of ring flange (1) has protection casing (4) through bolt fixed mounting, the middle part activity of ring flange (1) has cup jointed guide bar (5) that are located protection casing (4) inboard, guide bar (5) are extended ring flange (1) outside top activity and have been cup jointed mount (6), and guide bar (5) extend ring flange (1) outside bottom fixedly connected with floater (7), the inside fixed mounting that ring flange (1) is located guide bar (5) one side has first inductor (8), the top fixed mounting of alarm controller (3) has second inductor (9).
2. The floating ball water level gauge according to claim 1, wherein: and one side of the top end of the protective cover (4) is provided with an exhaust hole.
3. The floating ball water level gauge according to claim 1, wherein: the front face of the fixing frame (6) is sleeved with a screw in a threaded manner.
4. The floating ball water level gauge according to claim 1, wherein: the top of the floating ball (7) is provided with a round baffle.
5. The floating ball water level gauge according to claim 1, wherein: the ultrasonic distance measuring instrument (2) is electrically connected with the alarm controller (3), the first inductor (8) and the second inductor (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020415533.7U CN211477310U (en) | 2020-03-27 | 2020-03-27 | Floating ball water level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020415533.7U CN211477310U (en) | 2020-03-27 | 2020-03-27 | Floating ball water level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211477310U true CN211477310U (en) | 2020-09-11 |
Family
ID=72374362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020415533.7U Active CN211477310U (en) | 2020-03-27 | 2020-03-27 | Floating ball water level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211477310U (en) |
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2020
- 2020-03-27 CN CN202020415533.7U patent/CN211477310U/en active Active
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