CN212363535U - Wireless transmission pressure transmitter - Google Patents
Wireless transmission pressure transmitter Download PDFInfo
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- CN212363535U CN212363535U CN202020530340.6U CN202020530340U CN212363535U CN 212363535 U CN212363535 U CN 212363535U CN 202020530340 U CN202020530340 U CN 202020530340U CN 212363535 U CN212363535 U CN 212363535U
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- wireless transmission
- transmission module
- shell
- connecting pipe
- pipe fitting
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Abstract
The utility model discloses a belong to pressure transmitter technical field, specifically be a wireless transmission's pressure transmitter, including casing, connecting pipe fitting and treater, the front surface top of casing is provided with the display screen, the left side and the right side of casing are provided with bee calling organ, the front surface bottom of casing is provided with control button, be provided with the battery in the middle of the top of casing, the bottom fixed mounting of casing has the connecting pipe fitting, the inner chamber top of connecting pipe fitting is provided with pressure sensor, the bottom of connecting pipe fitting is provided with flange, the inner chamber of casing is fixed mounting respectively has treater, Lora wireless transmission module, zigbee wireless transmission module and NB-IoT wireless transmission module, and its is rational in infrastructure, through the cooperation of treater, Lora wireless transmission module, zigbee wireless transmission module and NB-IoT wireless transmission module, the signal transmission device is convenient to ensure stable and accurate signal transmission under different working environments.
Description
Technical Field
The utility model relates to a pressure transmitter technical field specifically is a wireless transmission's pressure transmitter.
Background
A pressure transmitter is a device that converts pressure into a pneumatic signal or an electric signal for control and remote transmission. The pressure sensor can convert physical pressure parameters of gas, liquid and the like sensed by the pressure element sensor into standard electric signals (such as 4-20 mADC and the like) so as to supply secondary instruments such as an indication alarm instrument, a recorder, a regulator and the like for measurement, indication and process regulation.
With the development of industry and the progress of society, there are some defects in the use process of a common pressure transmitter, for example, in different environments, the stability of signal transmission is different, so that a single data transmission mode is adopted, which easily causes data transmission errors and data loss, and easily causes loss and danger, and therefore, it is necessary to develop a novel wireless transmission pressure transmitter to solve the above problems.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The problem that exists among the pressure transmitter in view of current wireless transmission has provided the utility model discloses.
Therefore, the utility model aims at providing a wireless transmission's pressure transmitter can realize at wireless data transmission's in-process, guarantees data transmission's stability and accuracy, increases the security.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a pressure transmitter with wireless transmission comprises a shell, a connecting pipe fitting and a processor, wherein a display screen is arranged on the top of the front surface of the shell, buzzers are arranged on the left side and the right side of the shell, a control button is arranged at the bottom of the front surface of the shell, a storage battery is arranged in the middle of the top of the shell, the connecting pipe fitting is fixedly arranged at the bottom of the shell, a pressure sensor is arranged at the top of an inner cavity of the connecting pipe fitting, a connecting flange is arranged at the bottom of the connecting pipe fitting, the processor, a Lora wireless transmission module, a zigbee wireless transmission module and an NB-IoT wireless transmission module are fixedly arranged in the inner cavity of the shell respectively, the processor is electrically connected with the pressure sensor and the storage battery in an input mode, and the processor is electrically connected with the Lora wireless transmission module, the zigbee wireless transmission module, the NB-IoT wireless transmission, the Lora wireless transmission module, the zigbee wireless transmission module and the NB-IoT wireless transmission module are all electrically connected with the monitoring terminal in an output mode.
As a preferred scheme of wireless transmission's pressure transmitter, wherein: the outer wall of the shell is provided with a wear-resistant sleeve, and the side wall of the inner cavity of the shell is provided with an anti-interference coating.
As a preferred scheme of wireless transmission's pressure transmitter, wherein: and the power cord of the storage battery barrel is connected with an external power supply.
As a preferred scheme of wireless transmission's pressure transmitter, wherein: and an O-shaped sealing ring is arranged at the bottom of the connecting flange.
As a preferred scheme of wireless transmission's pressure transmitter, wherein: the monitoring terminal is a computer in the monitoring station.
Compared with the prior art, the beneficial effects of the utility model are that: through the setting of this kind of wireless transmission's pressure transmitter, structural design is reasonable, through the cooperation of connecting pipe fitting and flange, conveniently installs equipment at the assigned position of pipeline, through pressure sensor convenient detection pipeline atmospheric pressure, through the cooperation of treater, Lora wireless transmission module, zigbee wireless transmission module and NB-IoT wireless transmission module, the convenience is under the operational environment of difference, and transmission that assurance signal is stable accurate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a system block diagram of the present invention.
In the figure; 100 casing, 110 display screen, 120 buzzer, 130 control button, 140 storage battery, 150 power cord, 200 connecting pipe fitting, 210 pressure sensor, 220 connecting flange, 230O-shaped sealing ring, 300 processor, 310 Lora wireless transmission module, 320 zigbee wireless transmission module, 330 NB-IoT wireless transmission module and 340 monitoring terminal.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: referring to fig. 1 and 2, a pressure transmitter with wireless transmission, which ensures stability and accuracy of data transmission and increases safety during wireless data transmission, includes a housing 100, a connecting pipe 200, and a processor 300;
referring to fig. 1 again, a display screen 110 is disposed on the top of the front surface of the casing 100, buzzers 120 are disposed on the left and right sides of the casing 100, a control button 130 is disposed on the bottom of the front surface of the casing 100, a storage battery 140 is disposed in the middle of the top of the casing 100, specifically, the display screen 110 is screwed on the top of the front surface of the casing 100, the buzzers 120 are screwed on the left and right sides of the casing 100, the control button 130 is screwed on the bottom of the front surface of the casing 100, the storage battery 140 is screwed on the middle of the top of the casing 100, the outer wall of the casing 100 is provided with a wear-resistant sleeve which is not labeled, the sidewall of the inner cavity of the casing 100 is provided with an anti-interference coating which is not labeled, the casing 100 is used for carrying electronic elements such as the display screen 110 and the processor 300, the display screen 110 is, the power line 150 is used for connecting an external power supply;
referring to fig. 1 again, a connecting pipe fitting 200 is fixedly installed at the bottom of the housing 100, a pressure sensor 220 is arranged at the top of an inner cavity of the connecting pipe fitting 200, a connecting flange 230 is arranged at the bottom of the connecting pipe fitting 200, specifically, the connecting pipe fitting 200 is welded at the bottom of the housing 100, the pressure sensor 220 is screwed at the top of the inner cavity of the connecting pipe fitting 200, the connecting flange 230 is screwed at the bottom of the connecting pipe fitting 200, the connecting pipe fitting 200 is used for connecting a pipeline and the bearing housing 100, the pressure sensor 220 is used for detecting gas pressure of the pipeline, and the connecting flange 230 is used for increasing sealing;
referring to fig. 1 and fig. 2 again, the inner cavity of the housing 100 is fixedly installed with a processor 300, a Lora wireless transmission module 310, a zigbee wireless transmission module 320, and an NB-IoT wireless transmission module 330, the processor 300 is electrically connected to the pressure sensor 220 and the battery 140, the processor 300 is electrically connected to the Lora wireless transmission module 310, the zigbee wireless transmission module 320, the NB-IoT wireless transmission module 330, the display screen 110, and the buzzer 120, the Lora wireless transmission module 310, the zigbee wireless transmission module 320, and the NB-IoT wireless transmission module 330 are electrically connected to the monitoring terminal 340, specifically, the inner cavity of the housing 100 is respectively bonded with the processor 300, the Lora wireless transmission module 310, the zigbee wireless transmission module 320, and the NB-IoT wireless transmission module 330, the processor 300 is electrically connected to the pressure sensor 220 and the battery 140, the processor 300 is electrically connected to the Lora wireless transmission module 310, the zigbee wireless transmission module 320, and the NB-IoT wireless transmission module 330, the processor 300, The system comprises a zigbee wireless transmission module 320, an NB-IoT wireless transmission module 330, a display screen 110 and a buzzer 120, wherein the Lora wireless transmission module 310, the zigbee wireless transmission module 320 and the NB-IoT wireless transmission module 330 are all electrically connected with a monitoring terminal 340 in an output mode, the processor 300 is used for receiving and sending data detected by the pressure sensor 220, and the Lora wireless transmission module 310, the zigbee wireless transmission module 320 and the NB-IoT wireless transmission module 330 are used for data transmission, so that stable and accurate data transmission under various environments is ensured, and the monitoring terminal 340 is used for remote monitoring and improving safety.
The working principle is as follows: in the process of using the pressure transmitter with wireless transmission, firstly, the connecting pipe fitting 200 is installed at the designated position of the pipeline through the connecting flange 230 and the sealing ring, then the air pressure in the inner cavity of the pipeline is detected through the pressure sensor 220, the pressure sensor 220 sends the detected pressure data to the processor 300, the processor 300 displays the pressure data through the display screen 110, when the pressure exceeds the preset value, the buzzer 120 gives an alarm, and through the cooperation of the processor 300, the Lora wireless transmission module 310, the zigbee wireless transmission module 320 and the NB-IoT wireless transmission module 330, the stable and accurate transmission of signals is ensured under different working environments.
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 non-exhaustive description of these combinations in this specification is merely 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. A pressure transmitter of wireless transmission which characterized in that: the solar water heater comprises a shell (100), a connecting pipe fitting (200) and a processor (300), wherein a display screen (110) is arranged at the top of the front surface of the shell (100), buzzers (120) are arranged on the left side and the right side of the shell (100), a control button (130) is arranged at the bottom of the front surface of the shell (100), a storage battery (140) is arranged in the middle of the top of the shell (100), the connecting pipe fitting (200) is fixedly arranged at the bottom of the shell (100), a pressure sensor (220) is arranged at the top of an inner cavity of the connecting pipe fitting (200), a connecting flange (230) is arranged at the bottom of the connecting pipe fitting (200), the processor (300), a Lora wireless transmission module (310), a zigbee wireless transmission module (320) and an NB-IoT wireless transmission module (330) are fixedly arranged in the inner cavity of the shell (100) respectively, and the processor (300) is electrically connected with the pressure, the processor (300) is electrically connected with the Lora wireless transmission module (310), the zigbee wireless transmission module (320), the NB-IoT wireless transmission module (330), the display screen (110) and the buzzer (120) in an output mode, and the Lora wireless transmission module (310), the zigbee wireless transmission module (320) and the NB-IoT wireless transmission module (330) are all electrically connected with the monitoring terminal (340) in an output mode.
2. The wirelessly transmitted pressure transmitter of claim 1, wherein: the outer wall of the shell (100) is provided with a wear-resistant sleeve, and the side wall of the inner cavity of the shell (100) is provided with an anti-interference coating.
3. The wirelessly transmitted pressure transmitter of claim 1, wherein: the power cord (150) of the storage battery (140) barrel is connected with an external power supply.
4. The wirelessly transmitted pressure transmitter of claim 1, wherein: and an O-shaped sealing ring (240) is arranged at the bottom of the connecting flange (230).
5. The wirelessly transmitted pressure transmitter of claim 1, wherein: the monitoring terminal (340) is a computer in a monitoring station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020530340.6U CN212363535U (en) | 2020-04-13 | 2020-04-13 | Wireless transmission pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020530340.6U CN212363535U (en) | 2020-04-13 | 2020-04-13 | Wireless transmission pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212363535U true CN212363535U (en) | 2021-01-15 |
Family
ID=74139261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020530340.6U Active CN212363535U (en) | 2020-04-13 | 2020-04-13 | Wireless transmission pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212363535U (en) |
-
2020
- 2020-04-13 CN CN202020530340.6U patent/CN212363535U/en active Active
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