CN211954325U - Intelligent single-flange pressure liquid level transmitter - Google Patents
Intelligent single-flange pressure liquid level transmitter Download PDFInfo
- Publication number
- CN211954325U CN211954325U CN202020931132.7U CN202020931132U CN211954325U CN 211954325 U CN211954325 U CN 211954325U CN 202020931132 U CN202020931132 U CN 202020931132U CN 211954325 U CN211954325 U CN 211954325U
- Authority
- CN
- China
- Prior art keywords
- shell
- controller
- side wall
- combined
- frame
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses an intelligent single-flange pressure liquid level transmitter, which belongs to the technical field of electronic equipment and comprises a connecting shell, a combined frame, a shell, a dial plate, a controller and a variable frequency controller, wherein the combined ring with combined holes is arranged at the top of the connecting shell, the bottom of the shell can be utilized for sleeve joint, the shell is fixed after the connecting shell is rotated to a required angle so as to ensure that the display screen position of the dial plate can be installed in multiple angles, then the controller and the variable frequency controller are arranged inside the shell, the controller transmits data information to the variable frequency controller after receiving the data information, when the threshold value exceeds a preset threshold value in an editable chip, a whistle device and a display lamp can be started through a starting module, the purpose of intelligent prompt is achieved, meanwhile, a heat dissipation frame with a separation frame is arranged outside the controller, the heat dissipation frame all comprises a corrugated groove, the heat of the controller can be guided and diffused, and the heat is effectively dissipated by matching with the separation net.
Description
Technical Field
The utility model relates to an electronic equipment technical field specifically is a single flange pressure liquid level transmitter of intelligence.
Background
Transmitters have evolved from sensors, all of which are capable of outputting a standard signal. The standard signal is a signal having a form and quantity in a range conforming to the international standard. The direct current signal has the advantages of no influence of inductance, capacitance and load property in the line, no phase shift problem and the like, and the transducer works based on the negative feedback principle and mainly comprises a measuring part, an amplifier and a feedback part.
The measuring part is used to detect the measured variable x and convert it into an input signal Zi (voltage, current, displacement, force or moment, etc. signal) that can be accepted by the amplifier. The feedback part converts the output signal y of the transmitter into a feedback signal Zf, and then returns the feedback signal Zf to the input end. The algebraic sum of Zi and the zero-setting signal Zo is compared with the feedback signal Zf, and the difference is fed to an amplifier for amplification and converted into a standard output signal y.
The transducer includes a single-flange pressure liquid level transducer, which calculates the current height of the liquid through the pressure change of the liquid densimeter according to the pressure sensing principle.
The current single flange pressure liquid level transmitter uses, because the difference of mounted position can lead to the display part to appear the part and shelter from, can't carry out the adjustment of angle to the display position, has influenced actual observation's effect, lacks effectual intelligent alarm mode simultaneously, can't effectively indicate, and under the condition that lacks the heat dissipation mode inside simultaneously, the stability of controller can reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence single flange pressure liquid level transmitter to in solving the current single flange pressure liquid level transmitter who proposes in the above-mentioned background art and using, because the difference of mounted position can lead to the display part to appear the part and shelter from, can't carry out the adjustment of angle to the display position, influenced actual observation's effect, lack effectual intelligent alarm mode simultaneously, can't effectively indicate, simultaneously when inside lack under the condition of radiating mode, the problem that the stability of controller can reduce.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent single-flange pressure liquid level transmitter comprises a connecting shell, a combined frame, a shell, a dial plate, a controller and a variable frequency controller, wherein the top of the connecting shell is fixedly connected with the combined frame through screws, the top of the combined frame is fixedly connected with the shell through screws, the front side wall of the shell is in threaded connection with the dial plate, a partition plate is welded at the bottom of an inner cavity of the shell, the top of the partition plate is fixedly connected with the controller and the variable frequency controller through screws, the electrical output end of the controller is electrically connected with the variable frequency controller, the left side wall of the connecting shell is fixedly connected with a single flange, a combined ring is welded at the top of the combined frame, combined holes are formed in the circumferential outer wall of the combined ring, shell holes are formed in the circumferential outer wall of the shell, an outer plate and a separation net are inlaid in the front side wall of the shell, a whistle and a display lamp are inlaid in the front side wall, the utility model discloses a display device, including dial plate, display screen, electric input end electric connection of display screen have digital analog converter, digital analog converter's electric input end electric connection the controller, the preceding lateral wall welding of controller has the heat dissipation frame, the preceding lateral wall welding of heat dissipation frame has the separate frame, but variable frequency controller is inside through screw fixedly connected with editing chip and start module, but editing chip's electric output end electric connection start module, start module's electric output end electric connection whistle ware with the display lamp.
Preferably, the left side wall threaded connection of connecting shell has the connecting rod, the connecting rod is the cavity structure, the left side wall threaded connection of connecting rod has single flange, single flange with threaded connection has the connecting axle between the connecting rod.
Preferably, the left side wall of the single flange is in threaded connection with the diaphragm.
Preferably, gaskets are sleeved on the top of the combination ring and the bottom of the shell, and the combination hole is matched with the shell hole.
Preferably, the number of the partition frames is multiple, and the front side walls of the partition frames are integrally formed and connected with corrugated grooves.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of intelligence single flange pressure liquid level transmitter, combination application through the accessory, the combination ring that has the combination hole at the top installation of connection shell, and usable shell bottom cup joints, it is fixed to carry out the shell again after the angle that turns to needs, can carry out the installation of multi-angle with the display screen position of guaranteeing the dial plate, secondly at the inside installation controller and the frequency conversion controller of shell, the controller transmits for frequency conversion controller after receiving data message, will open whistle ware and display lamp through start-up module after the threshold value surpasses the predetermined threshold value in the editable chip, the purpose of intelligent suggestion has been reached, simultaneously have the heat dissipation frame that separates the frame in the outside setting of controller, the heat dissipation frame all contains the ripple groove, can guide the diffusion to the heat of controller, the cooperation separates the net and effectively dispels the heat, stability is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the shell assembly of the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
fig. 4 is a schematic view of the structure of the heat dissipation frame of the present invention.
In the figure: 100 connecting shells, 110 connecting rods, 120 connecting shafts, 130 single flanges, 140 diaphragms, 200 combined frames, 210 combined rings, 220 combined holes, 300 shells, 310 shell holes, 320 outer plates, 330 whistles, 340 display lamps, 350 separation nets, 400 dials, 410 display screens, 411 digital-to-analog converters, 500 controllers, 510 heat dissipation frames, 520 separation frames, 530 corrugated grooves, 600 variable frequency controllers, 610 editable chips and 620 starting modules.
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 utility model provides an intelligent single-flange pressure liquid level transmitter, which is convenient for increasing angle controllability and intelligent prompt through the combined application of accessories and has good heat dissipation, please refer to fig. 1-4, and comprises a connecting shell 100, a combined frame 200, a shell 300, a dial 400, a controller 500 and a variable frequency controller 600;
referring to fig. 1 again, the left side wall of the connection shell 100 has a connection rod 110, specifically, the left side wall of the connection shell 100 is in threaded connection with the connection rod 110, the connection rod 110 is in a cavity structure, the left side wall of the connection rod 110 is in threaded connection with a single flange 130, a connection shaft 120 is in threaded connection between the single flange 130 and the connection rod 110, and the left side wall of the connection shell 100 is fixedly connected with the single flange 130;
referring to fig. 2 again, the bottom of the combined rack 200 is fixedly connected to the top of the connecting shell 100, specifically, the top of the connecting shell 100 is fixedly connected to the combined rack 200 through screws, a combined ring 210 is welded to the top of the combined rack 200, and a combined hole 220 is formed in the circumferential outer wall of the combined ring 210;
referring to fig. 2-4 again, the bottom of the housing 300 is fixedly connected to the top of the assembly frame 200, specifically, the top of the assembly frame 200 is fixedly connected to the housing 300 through screws, the circumferential outer wall of the housing 300 is provided with housing holes 310, the front side wall of the housing 300 is embedded with an outer plate 320 and a spacer 350, the front side wall of the outer plate 320 is embedded with a whistle 330 and a display lamp 340, wherein the process of transmitting the data of the sensor to the controller 500 in the housing 300 by the single flange 130 through the connecting shell 100 is prior art, and therefore, no further description is given here;
referring to fig. 3 again, the bottom of the dial 400 is fixedly connected to the top of the housing 300, specifically, the front side wall of the housing 300 is in threaded connection with the dial 400, the front side wall of the dial 400 is embedded with a display screen 410, and an electrical input end of the display screen 410 is electrically connected to a digital-to-analog converter 411, wherein the display screen 410 can be an LED digital display or an LCD liquid crystal display;
referring to fig. 3-4 again, the bottom of the controller 500 is fixedly connected to the bottom of the inner cavity of the housing 300, specifically, a partition is welded to the bottom of the inner cavity of the housing 300, the top of the partition is fixedly connected to the controller 500 through screws, the electrical input end of the digital-to-analog converter 411 is electrically connected to the controller 500, the front side wall of the controller 500 is welded with the heat dissipation frame 510, and the front side wall of the heat dissipation frame 510 is welded with the partition 520;
referring to fig. 1-3 again, the bottom of the variable frequency controller 600 is fixedly connected with the bottom of the inner cavity of the housing 300, specifically, a partition plate is welded at the bottom of the inner cavity of the housing 300, the top of the partition plate is fixedly connected with the variable frequency controller 600 through screws, the electrical output end of the controller 500 is electrically connected with the variable frequency controller 600, the interior of the variable frequency controller 600 is fixedly connected with an editable chip 610 and a starting module 620 through screws, the electrical output end of the editable chip 610 is electrically connected with the starting module 620, and the electrical output end of the starting module 620 is electrically connected with the whistle 330 and the display lamp 340;
when the dial plate 400 with the display screen 410 can be controlled in multiple angles, when the data of the sensor is transmitted to the controller 500, the controller 500 can be transmitted to the display screen 410 by matching the digital-to-analog converter 411 and can also be transmitted to the variable frequency controller 600, the variable frequency controller 600 comprises an editable chip 610 and a starting module 620, when the data exceeds a preset threshold value of the editable chip 610, the whistle 330 and the display lamp 340 can be started by the starting module 620 to achieve the purpose of external prompt, and then the heat dissipation frame 510 is connected to the controller 500, the heat dissipation frame 510 is connected with a plurality of partition frames 520, and the partition frames 520 are provided with corrugated grooves 530, so that the contact area between the partition frames 520 and air can be increased, the heat dissipation efficiency is improved, and the stability is ensured.
Referring to fig. 1 again, in order to ensure the use effect of the single flange 130, specifically, the diaphragm 140 is screwed to the left sidewall of the single flange 130.
Referring again to fig. 1-2, to increase the sealing and joinability of the assembly, specifically, gaskets are fitted over the top of the combination ring 210 and the bottom of the housing 300, and the combination holes 220 and the housing holes 310 are mated.
Referring to fig. 4 again, in order to increase the heat dissipation effect and increase the contact area with the air, specifically, the number of the partitions 520 is plural, and the front side walls of the partitions 520 are integrally formed and connected with the corrugated groove 530.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides an intelligence single flange pressure liquid level transmitter which characterized in that: the combined type dial plate comprises a connecting shell (100), a combined frame (200), a shell (300), a dial plate (400), a controller (500) and a variable frequency controller (600), wherein the top of the connecting shell (100) is fixedly connected with the combined frame (200) through screws, the top of the combined frame (200) is fixedly connected with the shell (300) through screws, the front side wall of the shell (300) is in threaded connection with the dial plate (400), a partition plate is welded at the bottom of an inner cavity of the shell (300), the top of the partition plate is fixedly connected with the controller (500) and the variable frequency controller (600) through screws, the electrical output end of the controller (500) is electrically connected with the variable frequency controller (600), a single flange (130) is fixedly connected to the left side wall of the connecting shell (100), a combined ring (210) is welded at the top of the combined frame (200), and combined holes (220) are formed in the outer wall of the circumference of the combined ring (, the outer shell hole (310) is formed in the outer wall of the circumference of the outer shell (300), the front side wall of the outer shell (300) is inlaid with an outer plate (320) and a separation net (350), the front side wall of the outer plate (320) is inlaid with a whistle (330) and a display lamp (340), the front side wall of the dial plate (400) is inlaid with a display screen (410), the electrical input end of the display screen (410) is electrically connected with a digital-to-analog converter (411), the electrical input end of the digital-to-analog converter (411) is electrically connected with the controller (500), the front side wall of the controller (500) is welded with a heat dissipation frame (510), the front side wall of the heat dissipation frame (510) is welded with a separation frame (520), the inside of the frequency conversion controller (600) is fixedly connected with an editable chip (610) and a starting module (620) through screws, and the electrical output end of the editable chip (, the electrical output end of the starting module (620) is electrically connected with the whistle device (330) and the display lamp (340).
2. The intelligent single-flange pressure liquid level transmitter of claim 1, wherein: the left side wall threaded connection of connecting shell (100) has connecting rod (110), connecting rod (110) are the cavity structure, the left side wall threaded connection of connecting rod (110) has single flange (130), single flange (130) with threaded connection has connecting axle (120) between connecting rod (110).
3. The intelligent single-flange pressure liquid level transmitter of claim 2, wherein: the left side wall of the single flange (130) is in threaded connection with a diaphragm (140).
4. The intelligent single-flange pressure liquid level transmitter of claim 1, wherein: gaskets are sleeved at the top of the combination ring (210) and the bottom of the shell (300), and the combination hole (220) is matched with the shell hole (310).
5. The intelligent single-flange pressure liquid level transmitter of claim 1, wherein: the number of the separation frames (520) is multiple, and the front side walls of the separation frames (520) are integrally connected with corrugated grooves (530).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020931132.7U CN211954325U (en) | 2020-05-28 | 2020-05-28 | Intelligent single-flange pressure liquid level transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020931132.7U CN211954325U (en) | 2020-05-28 | 2020-05-28 | Intelligent single-flange pressure liquid level transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211954325U true CN211954325U (en) | 2020-11-17 |
Family
ID=73171730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020931132.7U Expired - Fee Related CN211954325U (en) | 2020-05-28 | 2020-05-28 | Intelligent single-flange pressure liquid level transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211954325U (en) |
-
2020
- 2020-05-28 CN CN202020931132.7U patent/CN211954325U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1761862A (en) | Pressure measurement device including an absolute and an atmospheric pressure sensor connected by a bus to a circuit for calculating gage pressure | |
| CN211954325U (en) | Intelligent single-flange pressure liquid level transmitter | |
| CN101873063B (en) | Frequency voltage switching circuit and multi-gear frequency voltage switching method | |
| CN210833762U (en) | Waterproof digital display level sensor | |
| CN210136023U (en) | Wireless low-power-consumption pressure transmitter | |
| CN219391204U (en) | Differential pressure transmitter based on fluid industry | |
| CN105021325A (en) | Capacitive pressure sensor | |
| CN207937032U (en) | A kind of large-scale vertical tank liquid level wireless measurement module | |
| CN208076020U (en) | A kind of piezoelectric type vibration velocity sensor with integrating function | |
| CN201060078Y (en) | Intelligent condenser type differential pressure cell fixed connection structure | |
| CN112326095B (en) | Monocrystalline silicon pressure transmitter with good waterproof performance | |
| CN107796481B (en) | Magnetic liquid level transmitter | |
| CN210375500U (en) | Pressure transmitter for glass kiln smoke waste heat power generation | |
| CN204694395U (en) | The gas pressure sensor that a kind of accuracy of detection is high | |
| CN212300582U (en) | Linear motor system with displacement detection function | |
| CN205483378U (en) | Ultra -low power consumption digit pressure transmitter | |
| CN216524155U (en) | Intelligent ultrasonic flow sensor | |
| CN212432382U (en) | High-precision soil pressure transmitter | |
| CN204694396U (en) | A kind of baroceptor of strong interference immunity | |
| CN216645581U (en) | Mechanical structure of wireless vibration sensor | |
| CN220206848U (en) | Ultraviolet composite sensor | |
| CN209927313U (en) | High-precision temperature transmitter | |
| CN114136388A (en) | Intelligent ultrasonic flow sensor | |
| CN216925732U (en) | Magnetostrictive liquid level instrument for synchronously detecting pressure | |
| CN207730344U (en) | A kind of modularization two-chamber temperature dual output transmitter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |