CN210664588U - Float ball type liquid level measuring device - Google Patents
Float ball type liquid level measuring device Download PDFInfo
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- CN210664588U CN210664588U CN201921902128.1U CN201921902128U CN210664588U CN 210664588 U CN210664588 U CN 210664588U CN 201921902128 U CN201921902128 U CN 201921902128U CN 210664588 U CN210664588 U CN 210664588U
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- alarm
- liquid level
- floater
- measuring device
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- 239000007788 liquid Substances 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000005259 measurement Methods 0.000 claims abstract description 20
- 239000002828 fuel tank Substances 0.000 claims abstract description 15
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 12
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 12
- 239000000295 fuel oil Substances 0.000 claims description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The application discloses floater formula liquid level measurement device. This floater formula liquid level measurement device includes floater sensor subassembly and alarm, the floater sensor subassembly with alarm electric connection, the floater sensor subassembly includes: first floater send and become ware, second floater send and become ware, third floater send and become the ware, still include: a pressure measuring device for measuring pressure measurements of the ballast water tank, the fuel tank, and the cargo tank, and a temperature measuring device for measuring temperature measurements of the ballast water tank, the fuel tank, and the cargo tank; the alarm device includes: the device comprises a measurement liquid level alarm indicator lamp connected with the floating ball sensor assembly, a temperature display alarm indicator lamp connected with the temperature measurement equipment, and a steam pressure alarm indicator lamp connected with the pressure measurement equipment. The technical problem that the ship cabin and the cargo hold lack effective liquid level measuring devices is solved.
Description
Technical Field
The application relates to a liquid level detection field particularly, relates to a floater formula liquid level measurement device.
Background
The floating ball type liquid level measuring device can display, alarm and control the liquid level of a medium in an opening, a closed container or an underground tank in an instrument control room.
The disadvantages are that: there is a lack of suitable measuring devices for use in the hold, cargo hold.
Aiming at the problem that the ship cabin and the cargo hold in the related art lack effective liquid level measuring devices, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
The main object of this application is to provide a floater formula level measurement device to solve hold, cargo hold and lack the problem of level measurement device effectively.
To achieve the above objects, according to one aspect of the present application, there is provided a float-type level measuring device.
The float ball type liquid level measuring device according to the present application comprises: floater sensor subassembly and alarm, the floater sensor subassembly with alarm electric connection, the floater sensor subassembly includes: first floater is sent and is become ware, second floater is sent and becomes ware, third floater is sent and becomes the ware, first floater send become the ware set up in the ballast water tank, the second floater send become the ware set up in the fuel oil tank, the third floater send become the ware set up in the cargo tank still includes: a pressure measuring device for measuring pressure measurements of the ballast water tank, the fuel tank, and the cargo tank, and a temperature measuring device for measuring temperature measurements of the ballast water tank, the fuel tank, and the cargo tank; the alarm device includes: the device comprises a measurement liquid level alarm indicator lamp connected with the floating ball sensor assembly, a temperature display alarm indicator lamp connected with the temperature measurement equipment, and a steam pressure alarm indicator lamp connected with the pressure measurement equipment.
Optionally, the first float ball changer adopts a double float ball liquid level sensor.
Optionally, the second float ball transmitter adopts a reed pipe liquid level sensor or a magnetostrictive liquid level sensor.
Optionally, the third float ball changer adopts a double float ball liquid level sensor.
Optionally, the float level measuring device further comprises: and the cabin drainage system is connected with the alarm.
Optionally, the float level measuring device further comprises: and the cabin water inlet alarm system is connected with the alarm.
Optionally, the first float ball changer is connected with the data acquisition card and is uploaded through an RS485 interface.
Optionally, the second float ball changer is connected with the data acquisition card and is uploaded through an RS485 interface.
Optionally, the third floating ball transmitter and the data acquisition card are uploaded through an RS485 interface.
Optionally, the alarm is connected to the pressure measuring device and the temperature measuring device by a data transmission line.
In this application embodiment floater formula liquid level measurement device, the mode that adopts floater sensor subassembly and alarm, through floater sensor subassembly with alarm electric connection, floater sensor subassembly includes: first floater is sent and is become ware, second floater is sent and becomes ware, third floater is sent and becomes the ware, first floater send become the ware set up in the ballast water tank, the second floater send become the ware set up in the fuel oil tank, the third floater send become the ware set up in the cargo tank still includes: a pressure measuring device for measuring pressure measurements of the ballast water tank, the fuel tank, and the cargo tank, and a temperature measuring device for measuring temperature measurements of the ballast water tank, the fuel tank, and the cargo tank; the alarm device includes: and the liquid level monitoring device comprises a measurement liquid level alarm indicator lamp connected with the floating ball sensor assembly, a display temperature alarm indicator lamp connected with the temperature measurement equipment, and a steam pressure alarm indicator lamp connected with the pressure measurement equipment, so that the purpose of liquid level monitoring of the liquid cargo tank is achieved, the technical effects of liquid level monitoring and alarm monitoring are achieved, and the technical problem that the ship tank and the cargo tank lack effective liquid level measurement devices is solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic structural view of a float level measuring device according to a first embodiment of the present application;
fig. 2 is a schematic structural diagram of a floating ball type liquid level measuring device according to a second embodiment of the application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the floating ball type liquid level measuring device of the embodiment of the present application includes: floater sensor subassembly 10 and alarm 11, floater sensor subassembly 10 with 11 electric connection of alarm, floater sensor subassembly 10 includes: first floater send and becomes ware 101, second floater send and become ware 102, third floater send and become ware 103, first floater send and become ware 101 set up in the ballast water tank, second floater send and become ware 102 set up in the fuel oil tank, third floater send and become ware 103 set up in the cargo tank, still include: a pressure measuring device 12 and a temperature measuring device 13, the pressure measuring device 12 being configured to measure pressure measurements of the ballast water tank, the fuel tank and the cargo tank, the temperature measuring device 13 being configured to measure temperature measurements of the ballast water tank, the fuel tank and the cargo tank; the alarm 11 includes: a liquid level measuring alarm indicator 110 connected with the floating ball sensor assembly, a temperature display alarm indicator 111 connected with the temperature measuring device, and a steam pressure alarm indicator 112 connected with the pressure measuring device. A first floating ball sending changer 101, a second floating ball sending changer 102 and a third floating ball sending changer 103 in the floating ball sensor assembly 10 are respectively located in a ballast water tank, a fuel oil tank and a liquid cargo tank, and carry out liquid level monitoring under different medium environments on the ballast water tank, the fuel oil tank and the liquid cargo tank respectively, so that different ship body measurement requirements are met. The alarm 11 is electrically connected with the floating ball sensor assembly 10 and used for giving an alarm according to detected liquid level data. The measurement liquid level alarm indicator lamp 110, the display temperature alarm indicator lamp 111 and the steam pressure alarm indicator lamp 112 are respectively connected with the floating ball sensor assembly 10, the temperature measuring device 13 and the pressure measuring device 12, and are used for indicating the measurement liquid level, the display temperature and the steam pressure in the ballast water tank, the fuel tank and the cargo tank. Preferably, the data uploading and downloading can be performed in connection with an upper computer. The pressure measuring device 12 is adapted to measure pressure measurements of the ballast water tank, the fuel tank and the cargo tank, and the temperature measuring device 13 is adapted to measure temperature measurements of the ballast water tank, the fuel tank and the cargo tank. It should be noted that various types of pressure sensors may be used for pressure value detection or various types of temperature sensors may be used for temperature value detection.
From the above description, it can be seen that the following technical effects are achieved by the present application:
in this application embodiment, adopt the mode of floater sensor subassembly and alarm, through the floater sensor subassembly with alarm electric connection, the floater sensor subassembly includes: first floater is sent and is become ware, second floater is sent and becomes ware, third floater is sent and becomes the ware, first floater send become the ware set up in the ballast water tank, the second floater send become the ware set up in the fuel oil tank, the third floater send become the ware set up in the cargo tank still includes: a pressure measuring device for measuring pressure measurements of the ballast water tank, the fuel tank, and the cargo tank, and a temperature measuring device for measuring temperature measurements of the ballast water tank, the fuel tank, and the cargo tank; the alarm device includes: and the liquid level monitoring device comprises a measurement liquid level alarm indicator lamp connected with the floating ball sensor assembly, a display temperature alarm indicator lamp connected with the temperature measurement equipment, and a steam pressure alarm indicator lamp connected with the pressure measurement equipment, so that the purpose of liquid level monitoring of the liquid cargo tank is achieved, the technical effects of liquid level monitoring and alarm monitoring are achieved, and the technical problem that the ship tank and the cargo tank lack effective liquid level measurement devices is solved.
According to the embodiment of the present application, optionally, as shown in fig. 1, the first floating ball changer 101 employs a double floating ball liquid level sensor.
Specifically, the double-floating-ball liquid level sensor is adopted to convert a liquid level signal into a continuous current signal or a resistance signal of 4-20 mA, and the continuous current signal or the resistance signal is connected to a secondary display instrument or a control room through a cable so as to be conveniently and intensively indicated and observed. Meanwhile, the device can be compatible with position indication and automatic control of liquid levels of different media.
According to the embodiment of the present application, optionally, as shown in fig. 1, the second float ball changer 102 employs a reed pipe liquid level sensor or a magnetostrictive liquid level sensor.
Specifically, the reed pipe liquid level sensor fixes the reed pipe at a fixed position in the pipe wall, and the floater slides up and down along the pipe wall along with buoyancy.
In particular, magnetostrictive liquid level sensors are high-precision, ultra-long stroke absolute position measuring sensors manufactured by adopting the magnetostrictive principle. Generally consisting of a pulse circuit, a waveguide wire, an echo signal unit, a structural member and a protective sleeve.
According to the embodiment of the present application, optionally, as shown in fig. 1, the third floating ball transmitter 103 employs a double floating ball liquid level sensor.
Specifically, the double-floating-ball liquid level sensor is adopted to convert a liquid level signal into a continuous current signal or a resistance signal of 4-20 mA, and the continuous current signal or the resistance signal is connected to a secondary display instrument or a control room through a cable so as to be conveniently and intensively indicated and observed. Meanwhile, the device can be compatible with position indication and automatic control of liquid levels of different media.
According to the embodiment of the present application, optionally, as shown in fig. 2, the method further includes: a cabin drain system 16 connected to the alarm.
Specifically, with the existing hold drainage system 16, hold drainage is achieved by adding or modifying a pump system that can be used on the bow of an existing bulk carrier.
According to the embodiment of the present application, optionally, as shown in fig. 2, the method further includes: and a cabin water inlet alarm system 15 connected with the alarm.
Specifically, the existing cabin water ingress alarm system 15 is used to monitor the water ingress condition in the cargo hold.
According to the embodiment of the present application, optionally, as shown in fig. 2, the first float ball changer is connected to the data acquisition card 14 and uploaded through an RS485 interface. In addition, the device can also be in communication connection with an upper computer.
According to the embodiment of the present application, optionally, as shown in fig. 2, the second float ball changer is connected to the data acquisition card 14 and uploaded through an RS485 interface. In addition, the device can also be in communication connection with an upper computer.
According to the embodiment of the present application, optionally, as shown in fig. 2, the third float ball transmitter is connected to the data acquisition card 14 and uploaded through an RS485 interface. In addition, the device can also be in communication connection with an upper computer.
According to the embodiment of the present application, optionally, as shown in fig. 2, the alarm is connected to the pressure measuring device 12 and the temperature measuring device 13 through a data transmission line 11. And then alarming when the measured values of the temperature of the ballast water tank, the fuel oil tank and the liquid cargo tank exceed threshold values, and alarming when the measured values of the pressure of the ballast water tank, the fuel oil tank and the liquid cargo tank exceed threshold values.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A float-type level measurement device, comprising: floater sensor subassembly and alarm, the floater sensor subassembly with alarm electric connection, the floater sensor subassembly includes: the first floating ball sending changer, the second floating ball sending changer and the third floating ball sending changer, the first floating ball sending changer is arranged in the ballast water tank, the second floating ball sending changer is arranged in the fuel oil tank, the third floating ball sending changer is arranged in the cargo tank,
further comprising: a pressure measuring device for measuring pressure measurements of the ballast water tank, the fuel tank, and the cargo tank, and a temperature measuring device for measuring temperature measurements of the ballast water tank, the fuel tank, and the cargo tank;
the alarm device includes:
the device comprises a measurement liquid level alarm indicator lamp connected with the floating ball sensor assembly, a temperature display alarm indicator lamp connected with the temperature measurement equipment, and a steam pressure alarm indicator lamp connected with the pressure measurement equipment.
2. The float level measuring device of claim 1, wherein the first float changer employs a double float level sensor.
3. The float ball type liquid level measuring device according to claim 1, wherein the second float ball changer adopts a reed pipe liquid level sensor or a magnetostrictive liquid level sensor.
4. The float ball type level measurement device of claim 1, wherein the third float changer employs a double float ball level sensor.
5. The float level measurement device of claim 1, further comprising: and the cabin drainage system is connected with the alarm.
6. The float level measurement device of claim 1, further comprising: and the cabin water inlet alarm system is connected with the alarm.
7. The float ball type liquid level measuring device of claim 1, wherein the first float ball changer is connected with the data acquisition card and uploaded through an RS485 interface.
8. The float ball type liquid level measuring device of claim 1, wherein the second float ball changer is connected with the data acquisition card and uploaded through an RS485 interface.
9. The float ball type liquid level measuring device of claim 1, wherein the third float ball transmitter is uploaded with a data acquisition card through an RS485 interface.
10. The float level gauge apparatus of claim 1, wherein the alarm connects the pressure measuring device and the temperature measuring device via a data transmission line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921902128.1U CN210664588U (en) | 2019-11-06 | 2019-11-06 | Float ball type liquid level measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921902128.1U CN210664588U (en) | 2019-11-06 | 2019-11-06 | Float ball type liquid level measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210664588U true CN210664588U (en) | 2020-06-02 |
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ID=70812727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921902128.1U Expired - Fee Related CN210664588U (en) | 2019-11-06 | 2019-11-06 | Float ball type liquid level measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210664588U (en) |
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2019
- 2019-11-06 CN CN201921902128.1U patent/CN210664588U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |