CN215930947U - Temperature and pressure integrated transmitter - Google Patents
Temperature and pressure integrated transmitter Download PDFInfo
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- CN215930947U CN215930947U CN202121198906.0U CN202121198906U CN215930947U CN 215930947 U CN215930947 U CN 215930947U CN 202121198906 U CN202121198906 U CN 202121198906U CN 215930947 U CN215930947 U CN 215930947U
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- temperature
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Abstract
The utility model discloses a temperature and pressure integrated transmitter which comprises an adapter, wherein a temperature sensor is arranged on one side surface of the adapter, the two sides of the bottom of the adapter are respectively connected with a first pair of clamping blocks and a second pair of clamping blocks, the first pair of clamping blocks are internally provided with pressure sensors, and the outer sides of the second pair of clamping blocks are provided with air valves; the pressure sensor is connected with the adapter through a pipe, an oil storage cavity is arranged on the outer side of the pressure sensor, heat conducting oil is stored in the oil storage cavity, a silica gel heat dissipation layer is arranged on the outer side of the oil storage cavity, and a plurality of groups of heat dissipation fins are arranged on the outer side of the silica gel heat dissipation layer.
Description
Technical Field
The utility model relates to the technical field of transmitters, in particular to a temperature and pressure integrated transmitter.
Background
Pressure transmitters and temperature transmitters are used in large numbers in the field of industrial automation. Along with the trend of continuous rising of cost of labor and equipment miniaturization, many occasions all hope to install these two types of transmitters on same station as one, can realize the miniaturization like this, also reduced the engineering contact, reduced the maintenance cost. At present, the temperature and pressure integrated transmitter on the market is easy to heat up in the long-term use process, the measurement precision of the transmitter is influenced, and the service life of the transmitter is reduced.
Based on this, the utility model designs a temperature pressure integration changer to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a temperature pressure integration changer, for realizing above-mentioned purpose, the utility model provides a following technical scheme: the structure of the device comprises an adapter, wherein a temperature sensor is arranged on one side surface of the adapter, the two sides of the bottom of the adapter are respectively connected with a first pair of clamping blocks and a second pair of clamping blocks, pressure sensors are arranged in the first pair of clamping blocks, and air valves are arranged on the outer sides of the second pair of clamping blocks; pressure sensor passes through pipe connection with the adaptor, the pressure sensor outside is provided with the oil storage chamber, and the conduction oil has been stored to the oil storage intracavity, and the silica gel heat dissipation layer is installed in the outside in oil storage chamber, and multiunit radiating fin is installed in the outside on silica gel heat dissipation layer.
Preferably, a heat dissipation channel is formed between every two heat dissipation fins.
Preferably, a protection probe is welded at one end of the temperature sensor, the temperature sensor is arranged inside the protection probe, and the temperature sensor is connected with the adapter through a wire.
Preferably, the pressure sensor, the adapter and the conduit are fixedly connected through a heat insulation ring, and the heat insulation ring is made of a heat insulation alloy material.
Preferably, the pressure sensor is a high temperature resistant stainless steel diffused silicon sensor.
The utility model has the technical effects and advantages that: the utility model can simultaneously measure temperature and pressure, and realizes multistage synchronous heat dissipation of the pressure sensor through the arranged oil storage cavity, the silica gel heat dissipation layer and the heat dissipation fins, so that the heat dissipation is more efficient, the temperature reduction is more rapid, and the service life of the transmitter is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
FIG. 1 is a schematic structural diagram of a temperature and pressure integrated transmitter of the present invention;
FIG. 2 is a schematic view of the internal structure of the first pair of clamping blocks of the present invention;
in the figure: 1. an adapter; 2. a temperature sensor; 3. a first pair of clamping blocks; 4. a second pair of clamping blocks; 5. a pressure sensor; 6. an air valve; 7. a conduit; 8. an oil storage chamber; 9. a silica gel heat dissipation layer; 10. a heat dissipating fin; 11 protecting the probe tube; 12. and a heat insulation ring.
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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a technical solution: the structure of the temperature sensor comprises an adapter 1, wherein a temperature sensor 2 is arranged on one side surface of the adapter 1, two sides of the bottom of the adapter 1 are respectively connected with a first pair of clamping blocks 3 and a second pair of clamping blocks 4, a pressure sensor 5 is arranged in the first pair of clamping blocks 3, and an air valve 6 is arranged on the outer side of the second pair of clamping blocks 4; pressure sensor 5 passes through pipe 7 with adaptor 1 and is connected, the 5 outside of pressure sensor is provided with oil storage chamber 8, and the conduction oil has been stored in the oil storage chamber 8, and silica gel heat dissipation layer 9 is installed in the outside of oil storage chamber 8, and multiunit radiating fin 10 is installed in the outside of silica gel heat dissipation layer 9.
Specifically, a heat dissipation channel is formed between every two heat dissipation fins 10, and the heat dissipation channel and the heat dissipation fins 10 can dissipate heat when the pressure sensor works.
Specifically, the welding of temperature sensor 2's one end has protection probe 11, temperature sensor 2 arranges in inside protection probe 11, temperature sensor 2 passes through the wire and links to each other with adaptor 1, and the temperature of detection medium that built-in temperature sensor 2 of protection probe 10 can be more accurate.
Specifically, the pressure sensor 5 is fixedly connected with the adapter 1 and the conduit 7 through a heat insulation ring 12, and the heat insulation ring 12 is made of a heat insulation alloy material.
Specifically, the pressure sensor 5 is a high-temperature-resistant stainless steel diffused silicon sensor.
The concrete case is as follows: the utility model can simultaneously measure temperature and pressure, and realizes multistage synchronous heat dissipation of the pressure sensor through the arranged oil storage cavity, the silica gel heat dissipation layer and the heat dissipation fins, so that the heat dissipation is more efficient, the temperature reduction is more rapid, and the service life of the transmitter is prolonged.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected through the inside of two elements or through an interactive closed system of two elements, and unless otherwise specifically limited, the specific meaning of the above terms in the utility model will be understood by those skilled in the art according to specific circumstances.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a temperature pressure integration changer which characterized in that: the device comprises an adapter (1), wherein a temperature sensor (2) is arranged on one side surface of the adapter (1), the two sides of the bottom of the adapter (1) are respectively connected with a first pair of clamping blocks (3) and a second pair of clamping blocks (4), pressure sensors (5) are arranged in the first pair of clamping blocks (3), and air valves (6) are arranged on the outer sides of the second pair of clamping blocks (4); pressure sensor (5) are connected through pipe (7) with adaptor (1), pressure sensor (5) outside is provided with oil storage chamber (8), and the heat-conducting oil has been stored in oil storage chamber (8), and silica gel heat dissipation layer (9) are installed in the outside of oil storage chamber (8), and multiunit radiating fin (10) are installed in the outside of silica gel heat dissipation layer (9).
2. The integrated temperature and pressure transmitter of claim 1, wherein: a heat dissipation channel is formed between every two heat dissipation fins (10).
3. The temperature and pressure integrated transmitter according to claim 1, wherein a protection probe (11) is welded at one end of the temperature sensor (2), the temperature sensor (2) is arranged in the protection probe (11), and the temperature sensor (2) is connected with the adapter (1) through a wire.
4. The integrated temperature and pressure transmitter of claim 1, wherein: the pressure sensor (5) is fixedly connected with the adapter piece and the conduit (7) through a heat insulation ring (12), and the heat insulation ring (12) is made of a heat insulation alloy material.
5. The integrated temperature and pressure transmitter of claim 1, wherein: the pressure sensor (5) is a high-temperature-resistant stainless steel diffused silicon sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121198906.0U CN215930947U (en) | 2021-06-01 | 2021-06-01 | Temperature and pressure integrated transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121198906.0U CN215930947U (en) | 2021-06-01 | 2021-06-01 | Temperature and pressure integrated transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215930947U true CN215930947U (en) | 2022-03-01 |
Family
ID=80402662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121198906.0U Active CN215930947U (en) | 2021-06-01 | 2021-06-01 | Temperature and pressure integrated transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215930947U (en) |
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2021
- 2021-06-01 CN CN202121198906.0U patent/CN215930947U/en active Active
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