CN205120300U - Wireless transmission high -temperature melt pressure transmitter - Google Patents
Wireless transmission high -temperature melt pressure transmitter Download PDFInfo
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- CN205120300U CN205120300U CN201520698628.3U CN201520698628U CN205120300U CN 205120300 U CN205120300 U CN 205120300U CN 201520698628 U CN201520698628 U CN 201520698628U CN 205120300 U CN205120300 U CN 205120300U
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Abstract
The utility model provides a can very convenient transmitting data, wireless transmission high -temperature melt pressure transmitter that reliability and real -time are strong. It includes isolation diaphragm (1), screw rod (2), shell (3), capillary (4), pressure detection component (5), wireless transmitting module (6) and base (7), pressure detection component (5) and base (7) install in shell (3), wireless transmitting module (6) install in the top of shell (3), shell (3) below is connected with screw rod (2), the lower extreme of screw rod (2) install isolation diaphragm (1), pressure detection component (5) be linked together through capillary (4) and isolation diaphragm (1), pressure detection component (5) install on base (7), pressure detection component (5) and wireless transmitting module (6) electricity be connected, capillary (4) title page have the liquid that is used for transmitting pressure.
Description
Technical field
The utility model relates to a kind of wireless transmission high-temperature melt pressure transmitter.
Background technology
High-temperature melt pressure transmitter is mainly used in pressure survey and the control of melt substance under hot conditions.High-temperature melt pressure transmitter is widely used in pressure survey and the control of the high temperature fluid medium of the equipment such as chemical fibre plastics, spinning, polyester, rubber and plastics machine.The principle of work of high-temperature melt pressure transmitter is that the pressure of medium acts directly on the diaphragm of transmitter, diaphragm is made to produce the micrometric displacement be directly proportional to pressure medium, the resistance of transmitter changed and uses this change of electronics wireline inspection, and changing the standard signal that output one corresponds to this pressure.
Current domestic and international any a high-temperature melt pressure transmitter all needs outside to provide 24VDC DC power supply, and employing analog signal output, be transferred to PLC control center by cable, this needs trend and the pipeline of producer's designed lines when primary design, increases production cost.Because of the output of simulating signal, have strict requirement to cable impedance, and along with the increase of transmission range, signal can along with weakening.Analog signal transmission is easily subject to the interference of various electromagnetic frequency, causes and measures the phenomenons such as inaccurate.
Utility model content
The technical problems to be solved in the utility model is, provides one can transmit data very easily, reliability and real-time wireless transmission high-temperature melt pressure transmitter.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of wireless transmission high-temperature melt pressure transmitter, and it comprises isolation diaphragm, screw rod, shell, kapillary, pressure detecting element, wireless transmitter module and pedestal; Described pressure detecting element and pedestal are installed in shell; Described wireless transmitter module is installed on the top of shell, is connected with screw rod below shell, and the lower end of described screw rod is provided with isolation diaphragm, and described pressure detecting element is connected with isolation diaphragm by kapillary; Described pressure detecting element is installed on pedestal, and described pressure detecting element is electrically connected with wireless transmitter module; The liquid for transmission of pressure is sealed up for safekeeping in described kapillary.
As preferably, described wireless transmitter module comprises Zigbee wireless communication module.
As preferably, described kapillary is welded between isolation diaphragm and pedestal.
As preferably, between described pressure detecting element and pedestal, pass through argon arc welding.
After adopting said structure, the utility model has following beneficial effect: it comprises isolation diaphragm, screw rod, shell, kapillary, pressure detecting element, wireless transmitter module and pedestal; Described pressure detecting element and pedestal are installed in shell; Described wireless transmitter module is installed on the top of shell, is connected with screw rod below shell, and the lower end of described screw rod is provided with isolation diaphragm, and described pressure detecting element is connected with isolation diaphragm by kapillary; Described pressure detecting element is installed on pedestal, and described pressure detecting element is electrically connected with wireless transmitter module; The liquid for transmission of pressure is sealed up for safekeeping in described kapillary.The utility model wireless transmission high-temperature melt pressure transmitter uses intelligent self-organization network technology, there is high reliability and hard real-time, it can form industry wireless network application system with Zigbee network, the application of wireless network, fast construction can be provided to play highly reliable, the industry wireless network of low cost and the wireless messages collection system of stalwartness for terminal user.The utility model is applicable to chemical fibre, plastic industry, is applicable to measure corrosivity, high viscosity and the medium up to 350 DEG C.
The utility model provides one can transmit data very easily, reliability and real-time wireless transmission high-temperature melt pressure transmitter.
Accompanying drawing explanation
Fig. 1 is the structural representation of wireless transmission high-temperature melt pressure transmitter in the utility model.
As shown in the figure: 1, isolation diaphragm, 2, screw rod, 3, shell, 4, kapillary, 5, pressure detecting element, 6, wireless transmitter module, 7, pedestal.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
By reference to the accompanying drawings 1, a kind of wireless transmission high-temperature melt pressure transmitter, it comprises isolation diaphragm 1, screw rod 2, shell 3, kapillary 4, pressure detecting element 5, wireless transmitter module 6 and pedestal 7; Described pressure detecting element 5 and pedestal 7 are installed in shell 3; Described wireless transmitter module 6 is installed on the top of shell 3, is connected with screw rod 2 below shell 3, and the lower end of described screw rod 2 is provided with isolation diaphragm 1, and described pressure detecting element 5 is connected with isolation diaphragm 1 by kapillary 4; Described pressure detecting element 5 is installed on pedestal 7, and described pressure detecting element 5 is electrically connected with wireless transmitter module 6; The liquid for transmission of pressure is sealed up for safekeeping in described kapillary 4.
As preferably, described wireless transmitter module 6 comprises Zigbee wireless communication module.
As preferably, described kapillary 4 is welded between isolation diaphragm 1 and pedestal 7.
As preferably, between described pressure detecting element 5 and pedestal 7, pass through argon arc welding.
After adopting said structure, the utility model has following beneficial effect: it comprises isolation diaphragm 1, screw rod 2, shell 3, kapillary 4, pressure detecting element 5, wireless transmitter module 6 and pedestal 7; Described pressure detecting element 5 and pedestal 7 are installed in shell 3; Described wireless transmitter module 6 is installed on the top of shell 3, is connected with screw rod 2 below shell 3, and the lower end of described screw rod 2 is provided with isolation diaphragm 1, and described pressure detecting element 5 is connected with isolation diaphragm 1 by kapillary 4; Described pressure detecting element 5 is installed on pedestal 7, and described pressure detecting element 5 is electrically connected with wireless transmitter module 6; The liquid for transmission of pressure is sealed up for safekeeping in described kapillary 4.The utility model wireless transmission high-temperature melt pressure transmitter uses intelligent self-organization network technology, there is high reliability and hard real-time, it can form industry wireless network application system with Zigbee network, the application of wireless network, fast construction can be provided to play highly reliable, the industry wireless network of low cost and the wireless messages collection system of stalwartness for terminal user.The utility model is applicable to chemical fibre, plastic industry, is applicable to measure corrosivity, high viscosity and the medium up to 350 DEG C.
The utility model provides one can transmit data very easily, reliability and real-time wireless transmission high-temperature melt pressure transmitter.
Be described the utility model and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (3)
1. a wireless transmission high-temperature melt pressure transmitter, is characterized in that: it comprises isolation diaphragm (1), screw rod (2), shell (3), kapillary (4), pressure detecting element (5), wireless transmitter module (6) and pedestal (7); Described pressure detecting element (5) and pedestal (7) are installed in shell (3); Described wireless transmitter module (6) is installed on the top of shell (3), shell (3) below is connected with screw rod (2), the lower end of described screw rod (2) is provided with isolation diaphragm (1), and described pressure detecting element (5) is connected with isolation diaphragm (1) by kapillary (4); Described pressure detecting element (5) is installed on pedestal (7), and described pressure detecting element (5) is electrically connected with wireless transmitter module (6); The liquid for transmission of pressure is sealed up for safekeeping in described kapillary (4); Described wireless transmitter module (6) comprises Zigbee wireless communication module.
2. wireless transmission high-temperature melt pressure transmitter according to claim 1, is characterized in that: described kapillary (4) is welded between isolation diaphragm (1) and pedestal (7).
3. wireless transmission high-temperature melt pressure transmitter according to claim 1, is characterized in that: pass through argon arc welding between described pressure detecting element (5) and pedestal (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698628.3U CN205120300U (en) | 2015-09-10 | 2015-09-10 | Wireless transmission high -temperature melt pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698628.3U CN205120300U (en) | 2015-09-10 | 2015-09-10 | Wireless transmission high -temperature melt pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120300U true CN205120300U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520698628.3U Active CN205120300U (en) | 2015-09-10 | 2015-09-10 | Wireless transmission high -temperature melt pressure transmitter |
Country Status (1)
| Country | Link |
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| CN (1) | CN205120300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458070A (en) * | 2020-04-17 | 2020-07-28 | 齐亚斯(上海)物联网科技有限公司 | High-temperature melt pressure transmitter system |
-
2015
- 2015-09-10 CN CN201520698628.3U patent/CN205120300U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458070A (en) * | 2020-04-17 | 2020-07-28 | 齐亚斯(上海)物联网科技有限公司 | High-temperature melt pressure transmitter system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210720 Address after: 6 / F, building 18, 615 Lianhe Road, Chedun Town, Songjiang District, Shanghai Patentee after: SHANGHAI SHENGSHI INTERNET OF THINGS TECHNOLOGY Co.,Ltd. Address before: 201112 1st floor, 129 Lane 150, Pingbei Road, Minhang District, Shanghai Patentee before: ZIASIOT (SHANGHAI) IOT TECHNOLOGY Co.,Ltd. |